Revert "js-beautify: make all indentation consistent (depth & character) (#1409)" (#1412)

This reverts commit a01de4a722d088055a7d84d8c691ddd7109edb34.
author: André Bargull <andre.bargull@gmail.com> 2018-02-09 09:09:47 -0800
committer: Leo Balter <leonardo.balter@gmail.com> 2018-02-09 12:09:47 -0500
commit: f95b56ab28c5f18150f30fbfa889a4f6ba0e50a1 (patch)
tree: d403f704c1b6a1842f12df380651919beaaf5fef /test/built-ins/Array/prototype/filter
parent: a01de4a722d088055a7d84d8c691ddd7109edb34 (diff)
download: qtdeclarative-testsuites-f95b56ab28c5f18150f30fbfa889a4f6ba0e50a1.tar.gz
224 files changed, 1945 insertions, 2213 deletions
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-1-1.js b/test/built-ins/Array/prototype/filter/15.4.4.20-1-1.js
index c9b561676..c9d811439 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-1-1.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-1-1.js
@@ -9,5 +9,5 @@ description: Array.prototype.filter applied to undefined throws a TypeError
 
 
 assert.throws(TypeError, function() {
-  Array.prototype.filter.call(undefined); // TypeError is thrown if value is undefined
+            Array.prototype.filter.call(undefined); // TypeError is thrown if value is undefined
 });
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-1-10.js b/test/built-ins/Array/prototype/filter/15.4.4.20-1-10.js
index 9fa42cba0..f56c19437 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-1-10.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-1-10.js
@@ -7,12 +7,12 @@ es5id: 15.4.4.20-1-10
 description: Array.prototype.filter applied to the Math object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return '[object Math]' === Object.prototype.toString.call(obj);
-}
+        function callbackfn(val, idx, obj) {
+            return '[object Math]' === Object.prototype.toString.call(obj);
+        }
 
-Math.length = 1;
-Math[0] = 1;
-var newArr = Array.prototype.filter.call(Math, callbackfn);
+            Math.length = 1;
+            Math[0] = 1;
+            var newArr = Array.prototype.filter.call(Math, callbackfn);
 
 assert.sameValue(newArr[0], 1, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-1-11.js b/test/built-ins/Array/prototype/filter/15.4.4.20-1-11.js
index 19703f190..d9e730234 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-1-11.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-1-11.js
@@ -7,14 +7,14 @@ es5id: 15.4.4.20-1-11
 description: Array.prototype.filter applied to Date object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj instanceof Date;
-}
+        function callbackfn(val, idx, obj) {
+            return obj instanceof Date;
+        }
 
-var obj = new Date();
-obj.length = 1;
-obj[0] = 1;
+        var obj = new Date();
+        obj.length = 1;
+        obj[0] = 1;
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr[0], 1, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-1-12.js b/test/built-ins/Array/prototype/filter/15.4.4.20-1-12.js
index 09a5dbb37..9a7404b58 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-1-12.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-1-12.js
@@ -7,14 +7,14 @@ es5id: 15.4.4.20-1-12
 description: Array.prototype.filter applied to RegExp object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj instanceof RegExp;
-}
+        function callbackfn(val, idx, obj) {
+            return obj instanceof RegExp;
+        }
 
-var obj = new RegExp();
-obj.length = 2;
-obj[1] = true;
+        var obj = new RegExp();
+        obj.length = 2;
+        obj[1] = true;
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr[0], true, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-1-13.js b/test/built-ins/Array/prototype/filter/15.4.4.20-1-13.js
index fbeaacc89..b5e440512 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-1-13.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-1-13.js
@@ -7,12 +7,12 @@ es5id: 15.4.4.20-1-13
 description: Array.prototype.filter applied to the JSON object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return '[object JSON]' === Object.prototype.toString.call(JSON);
-}
+        function callbackfn(val, idx, obj) {
+            return '[object JSON]' === Object.prototype.toString.call(JSON);
+        }
 
-JSON.length = 1;
-JSON[0] = 1;
-var newArr = Array.prototype.filter.call(JSON, callbackfn);
+            JSON.length = 1;
+            JSON[0] = 1;
+            var newArr = Array.prototype.filter.call(JSON, callbackfn);
 
 assert.sameValue(newArr[0], 1, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-1-14.js b/test/built-ins/Array/prototype/filter/15.4.4.20-1-14.js
index 0b9f3060a..7e77b5403 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-1-14.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-1-14.js
@@ -7,14 +7,14 @@ es5id: 15.4.4.20-1-14
 description: Array.prototype.filter applied to Error object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj instanceof Error;
-}
+        function callbackfn(val, idx, obj) {
+            return obj instanceof Error;
+        }
 
-var obj = new Error();
-obj.length = 1;
-obj[0] = 1;
+        var obj = new Error();
+        obj.length = 1;
+        obj[0] = 1;
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr[0], 1, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-1-15.js b/test/built-ins/Array/prototype/filter/15.4.4.20-1-15.js
index 0be84b256..314f8cf65 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-1-15.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-1-15.js
@@ -7,15 +7,15 @@ es5id: 15.4.4.20-1-15
 description: Array.prototype.filter applied to the Arguments object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return '[object Arguments]' === Object.prototype.toString.call(obj);
-}
+        function callbackfn(val, idx, obj) {
+            return '[object Arguments]' === Object.prototype.toString.call(obj);
+        }
 
-var obj = (function() {
-  return arguments;
-}("a", "b"));
+        var obj = (function () {
+            return arguments;
+        }("a", "b"));
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr[0], "a", 'newArr[0]');
 assert.sameValue(newArr[1], "b", 'newArr[1]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-1-2.js b/test/built-ins/Array/prototype/filter/15.4.4.20-1-2.js
index 70e775afe..3c4abb006 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-1-2.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-1-2.js
@@ -9,5 +9,5 @@ description: Array.prototype.filter applied to null throws a TypeError
 
 
 assert.throws(TypeError, function() {
-  Array.prototype.filter.call(null);
+            Array.prototype.filter.call(null);
 });
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-1-3.js b/test/built-ins/Array/prototype/filter/15.4.4.20-1-3.js
index 95aaebd9e..c8ed73db1 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-1-3.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-1-3.js
@@ -7,13 +7,13 @@ es5id: 15.4.4.20-1-3
 description: Array.prototype.filter applied to boolean primitive
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj instanceof Boolean;
-}
+        function callbackfn(val, idx, obj) {
+            return obj instanceof Boolean;
+        }
 
-Boolean.prototype[0] = true;
-Boolean.prototype.length = 1;
+            Boolean.prototype[0] = true;
+            Boolean.prototype.length = 1;
 
-var newArr = Array.prototype.filter.call(false, callbackfn);
+            var newArr = Array.prototype.filter.call(false, callbackfn);
 
 assert.sameValue(newArr[0], true, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-1-4.js b/test/built-ins/Array/prototype/filter/15.4.4.20-1-4.js
index e7b7d2fdc..17517c532 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-1-4.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-1-4.js
@@ -7,16 +7,16 @@ es5id: 15.4.4.20-1-4
 description: Array.prototype.filter applied to Boolean Object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj instanceof Boolean;
-}
+        function callbackfn(val, idx, obj) {
+            return obj instanceof Boolean;
+        }
 
-var obj = new Boolean(true);
-obj.length = 2;
-obj[0] = 11;
-obj[1] = 12;
+        var obj = new Boolean(true);
+        obj.length = 2;
+        obj[0] = 11;
+        obj[1] = 12;
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert.sameValue(newArr[1], 12, 'newArr[1]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-1-5.js b/test/built-ins/Array/prototype/filter/15.4.4.20-1-5.js
index 4e8c4ffd5..114e360ab 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-1-5.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-1-5.js
@@ -7,13 +7,13 @@ es5id: 15.4.4.20-1-5
 description: Array.prototype.filter applied to number primitive
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj instanceof Number;
-}
+        function callbackfn(val, idx, obj) {
+            return obj instanceof Number;
+        }
 
-Number.prototype[0] = 1;
-Number.prototype.length = 1;
+            Number.prototype[0] = 1;
+            Number.prototype.length = 1;
 
-var newArr = Array.prototype.filter.call(2.5, callbackfn);
+            var newArr = Array.prototype.filter.call(2.5, callbackfn);
 
 assert.sameValue(newArr[0], 1, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-1-6.js b/test/built-ins/Array/prototype/filter/15.4.4.20-1-6.js
index 6f4bb4eb2..d73da1d91 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-1-6.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-1-6.js
@@ -7,16 +7,16 @@ es5id: 15.4.4.20-1-6
 description: Array.prototype.filter applied to Number object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj instanceof Number;
-}
+        function callbackfn(val, idx, obj) {
+            return obj instanceof Number;
+        }
 
-var obj = new Number(-128);
-obj.length = 2;
-obj[0] = 11;
-obj[1] = 12;
+        var obj = new Number(-128);
+        obj.length = 2;
+        obj[0] = 11;
+        obj[1] = 12;
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert.sameValue(newArr[1], 12, 'newArr[1]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-1-7.js b/test/built-ins/Array/prototype/filter/15.4.4.20-1-7.js
index c7a70ad25..8e85e3a8d 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-1-7.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-1-7.js
@@ -7,10 +7,10 @@ es5id: 15.4.4.20-1-7
 description: Array.prototype.filter applied to string primitive
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj instanceof String;
-}
+        function callbackfn(val, idx, obj) {
+            return obj instanceof String;
+        }
 
-var newArr = Array.prototype.filter.call("abc", callbackfn);
+        var newArr = Array.prototype.filter.call("abc", callbackfn);
 
 assert.sameValue(newArr[0], "a", 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-1-8.js b/test/built-ins/Array/prototype/filter/15.4.4.20-1-8.js
index 35438987c..84df1f7aa 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-1-8.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-1-8.js
@@ -7,11 +7,11 @@ es5id: 15.4.4.20-1-8
 description: Array.prototype.filter applied to String object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj instanceof String;
-}
+        function callbackfn(val, idx, obj) {
+            return obj instanceof String;
+        }
 
-var obj = new String("abc");
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var obj = new String("abc");
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr[0], "a", 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-1-9.js b/test/built-ins/Array/prototype/filter/15.4.4.20-1-9.js
index 01e194a56..b64de3811 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-1-9.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-1-9.js
@@ -7,17 +7,17 @@ es5id: 15.4.4.20-1-9
 description: Array.prototype.filter applied to Function object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj instanceof Function;
-}
+        function callbackfn(val, idx, obj) {
+            return obj instanceof Function;
+        }
 
-var obj = function(a, b) {
-  return a + b;
-};
-obj[0] = 11;
-obj[1] = 9;
+        var obj = function (a, b) {
+            return a + b;
+        };
+        obj[0] = 11;
+        obj[1] = 9;
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert.sameValue(newArr[1], 9, 'newArr[1]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-10-1.js b/test/built-ins/Array/prototype/filter/15.4.4.20-10-1.js
index 803469954..d554b6850 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-10-1.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-10-1.js
@@ -9,12 +9,12 @@ description: >
     called on
 ---*/
 
-function callbackfn(val, idx, obj)
-{
-  return true;
-}
-var srcArr = [1, 2, 3, 4, 5];
-srcArr.filter(callbackfn);
+  function callbackfn(val, idx, obj)
+  {
+    return true;
+  }
+  var srcArr = [1,2,3,4,5];
+  srcArr.filter(callbackfn);
 
 assert.sameValue(srcArr[0], 1, 'srcArr[0]');
 assert.sameValue(srcArr[1], 2, 'srcArr[1]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-10-2.js b/test/built-ins/Array/prototype/filter/15.4.4.20-10-2.js
index 5bd456a8e..4ef4c19ab 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-10-2.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-10-2.js
@@ -9,15 +9,15 @@ description: >
     number of true returned by callbackfn
 ---*/
 
-function callbackfn(val, idx, obj)
-{
-  if (val % 2)
-    return true;
-  else
-    return false;
-}
-var srcArr = [1, 2, 3, 4, 5];
-var resArr = srcArr.filter(callbackfn);
+  function callbackfn(val, idx, obj)
+  {
+    if(val % 2)
+      return true;
+    else
+      return false;
+  }
+  var srcArr = [1,2,3,4,5];
+  var resArr = srcArr.filter(callbackfn);
 
 assert.sameValue(resArr.length, 3, 'resArr.length');
 assert.sameValue(resArr[0], 1, 'resArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-10-3.js b/test/built-ins/Array/prototype/filter/15.4.4.20-10-3.js
index a20ae4f18..6d278d962 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-10-3.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-10-3.js
@@ -7,16 +7,13 @@ es5id: 15.4.4.20-10-3
 description: Array.prototype.filter - subclassed array when length is reduced
 ---*/
 
-foo.prototype = new Array(1, 2, 3);
+  foo.prototype = new Array(1, 2, 3);
+  function foo() {}
+  var f = new foo();
+  f.length = 1;
 
-function foo() {}
-var f = new foo();
-f.length = 1;
-
-function cb() {
-  return true;
-}
-var a = f.filter(cb);
+  function cb(){return true;}
+  var a = f.filter(cb);
 
 
 assert(Array.isArray(a), 'Array.isArray(a) !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-10-4.js b/test/built-ins/Array/prototype/filter/15.4.4.20-10-4.js
index 10e8fa029..fa6b6603f 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-10-4.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-10-4.js
@@ -7,16 +7,15 @@ es5id: 15.4.4.20-10-4
 description: Array.prototype.filter doesn't visit expandos
 ---*/
 
-var callCnt = 0;
+  var callCnt = 0;
+  function callbackfn(val, idx, obj)
+  {
+    callCnt++;
+  }
+  var srcArr = [1,2,3,4,5];
+  srcArr["i"] = 10;
+  srcArr[true] = 11;
 
-function callbackfn(val, idx, obj)
-{
-  callCnt++;
-}
-var srcArr = [1, 2, 3, 4, 5];
-srcArr["i"] = 10;
-srcArr[true] = 11;
-
-var resArr = srcArr.filter(callbackfn);
+  var resArr = srcArr.filter(callbackfn);
 
 assert.sameValue(callCnt, 5, 'callCnt');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-1.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-1.js
index 68c19c6a6..ef11a8172 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-1.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-1.js
@@ -9,17 +9,17 @@ description: >
     own data property
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj.length === 2;
-}
+        function callbackfn(val, idx, obj) {
+            return obj.length === 2;
+        }
 
-var obj = {
-  0: 12,
-  1: 11,
-  2: 9,
-  length: 2
-};
+        var obj = {
+            0: 12,
+            1: 11,
+            2: 9,
+            length: 2
+        };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-10.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-10.js
index 683217637..7ef499298 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-10.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-10.js
@@ -9,27 +9,27 @@ description: >
     inherited accessor property
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj.length === 2;
-}
+        function callbackfn(val, idx, obj) {
+            return obj.length === 2;
+        }
 
-var proto = {};
+        var proto = {};
 
-Object.defineProperty(proto, "length", {
-  get: function() {
-    return 2;
-  },
-  configurable: true
-});
+        Object.defineProperty(proto, "length", {
+            get: function () {
+                return 2;
+            },
+            configurable: true
+        });
 
-var Con = function() {};
-Con.prototype = proto;
+        var Con = function () { };
+        Con.prototype = proto;
 
-var child = new Con();
-child[0] = 12;
-child[1] = 11;
-child[2] = 9;
+        var child = new Con();
+        child[0] = 12;
+        child[1] = 11;
+        child[2] = 9;
 
-var newArr = Array.prototype.filter.call(child, callbackfn);
+        var newArr = Array.prototype.filter.call(child, callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-11.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-11.js
index 8a55f62fb..b707e5159 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-11.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-11.js
@@ -9,23 +9,22 @@ description: >
     own accessor property without a get function
 ---*/
 
-var accessed = false;
+        var accessed = false;
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return true;
+        }
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return true;
-}
+        var obj = {
+            0: 11,
+            1: 12
+        };
+        Object.defineProperty(obj, "length", {
+            set: function () { },
+            configurable: true
+        });
 
-var obj = {
-  0: 11,
-  1: 12
-};
-Object.defineProperty(obj, "length", {
-  set: function() {},
-  configurable: true
-});
-
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert.sameValue(accessed, false, 'accessed');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-12.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-12.js
index b5983c280..40c49cf05 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-12.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-12.js
@@ -9,30 +9,26 @@ description: >
     a get function that overrides an inherited accessor property
 ---*/
 
-var accessed = false;
+        var accessed = false;
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return true;
+        }
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return true;
-}
+            Object.defineProperty(Object.prototype, "length", {
+                get: function () {
+                    return 2;
+                },
+                configurable: true
+            });
 
-Object.defineProperty(Object.prototype, "length", {
-  get: function() {
-    return 2;
-  },
-  configurable: true
-});
+            var obj = { 0: 12, 1: 11 };
+            Object.defineProperty(obj, "length", {
+                set: function () { },
+                configurable: true
+            });
 
-var obj = {
-  0: 12,
-  1: 11
-};
-Object.defineProperty(obj, "length", {
-  set: function() {},
-  configurable: true
-});
-
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+            var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert.sameValue(accessed, false, 'accessed');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-13.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-13.js
index 25652960d..b35a71c92 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-13.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-13.js
@@ -9,27 +9,26 @@ description: >
     'length' is inherited accessor property without a get function
 ---*/
 
-var accessed = false;
-
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return true;
-}
-
-var proto = {};
-Object.defineProperty(proto, "length", {
-  set: function() {},
-  configurable: true
-});
-
-var Con = function() {};
-Con.prototype = proto;
-
-var child = new Con();
-child[0] = 11;
-child[1] = 12;
-
-var newArr = Array.prototype.filter.call(child, callbackfn);
+        var accessed = false;
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return true;
+        }
+
+        var proto = {};
+        Object.defineProperty(proto, "length", {
+            set: function () { },
+            configurable: true
+        });
+
+        var Con = function () { };
+        Con.prototype = proto;
+
+        var child = new Con();
+        child[0] = 11;
+        child[1] = 12;
+
+        var newArr = Array.prototype.filter.call(child, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert.sameValue(accessed, false, 'accessed');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-14.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-14.js
index 545d914e6..64b7059d8 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-14.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-14.js
@@ -9,19 +9,15 @@ description: >
     'length property doesn't exist
 ---*/
 
-var accessed = false;
+        var accessed = false;
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return true;
+        }
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return true;
-}
+        var obj = { 0: 11, 1: 12 };
 
-var obj = {
-  0: 11,
-  1: 12
-};
-
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert.sameValue(accessed, false, 'accessed');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-17.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-17.js
index 34c579c77..e2ff3af64 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-17.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-17.js
@@ -9,13 +9,13 @@ description: >
     implements its own property get method
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj.length === 2;
-}
+        function callbackfn(val, idx, obj) {
+            return obj.length === 2;
+        }
 
-var func = function(a, b) {
-  var newArr = Array.prototype.filter.call(arguments, callbackfn);
-  return newArr.length === 2;
-};
+        var func = function (a, b) {
+            var newArr = Array.prototype.filter.call(arguments, callbackfn);
+            return newArr.length === 2;
+        };
 
 assert(func(12, 11), 'func(12, 11) !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-18.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-18.js
index c13206d98..6850f6d21 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-18.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-18.js
@@ -9,12 +9,12 @@ description: >
     its own property get method
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj.length === 3;
-}
+        function callbackfn(val, idx, obj) {
+            return obj.length === 3;
+        }
 
-var str = new String("012");
+        var str = new String("012");
 
-var newArr = Array.prototype.filter.call(str, callbackfn);
+        var newArr = Array.prototype.filter.call(str, callbackfn);
 
 assert.sameValue(newArr.length, 3, 'newArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-19.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-19.js
index 9bd2ef1c6..5f12746ae 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-19.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-19.js
@@ -9,17 +9,17 @@ description: >
     implements its own property get method
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj.length === 2;
-}
+        function callbackfn(val, idx, obj) {
+            return obj.length === 2;
+        }
 
-var fun = function(a, b) {
-  return a + b;
-};
-fun[0] = 12;
-fun[1] = 11;
-fun[2] = 9;
+        var fun = function (a, b) {
+            return a + b;
+        };
+        fun[0] = 12;
+        fun[1] = 11;
+        fun[2] = 9;
 
-var newArr = Array.prototype.filter.call(fun, callbackfn);
+        var newArr = Array.prototype.filter.call(fun, callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-2.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-2.js
index 8e071501c..f8f1b84d4 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-2.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-2.js
@@ -7,10 +7,10 @@ es5id: 15.4.4.20-2-2
 description: Array.prototype.filter - 'length' is own data property on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj.length === 2;
-}
+        function callbackfn(val, idx, obj) {
+            return obj.length === 2;
+        }
 
-var newArr = [12, 11].filter(callbackfn);
+        var newArr = [12, 11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-3.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-3.js
index 4d9c4e414..5e74fafc6 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-3.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-3.js
@@ -9,23 +9,21 @@ description: >
     an own data property that overrides an inherited data property
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj.length === 2;
-}
+        function callbackfn(val, idx, obj) {
+            return obj.length === 2;
+        }
 
-var proto = {
-  length: 3
-};
+        var proto = { length: 3 };
 
-var Con = function() {};
-Con.prototype = proto;
+        var Con = function () { };
+        Con.prototype = proto;
 
-var child = new Con();
-child.length = 2;
-child[0] = 12;
-child[1] = 11;
-child[2] = 9;
+        var child = new Con();
+        child.length = 2;
+        child[0] = 12;
+        child[1] = 11;
+        child[2] = 9;
 
-var newArr = Array.prototype.filter.call(child, callbackfn);
+        var newArr = Array.prototype.filter.call(child, callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-4.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-4.js
index 73ecc9ed1..563ef3bfc 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-4.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-4.js
@@ -9,14 +9,14 @@ description: >
     overrides an inherited data property on an Array
 ---*/
 
-var arrProtoLen;
+        var arrProtoLen;
 
-function callbackfn(val, idx, obj) {
-  return obj.length === 2;
-}
+        function callbackfn(val, idx, obj) {
+            return obj.length === 2;
+        }
 
-arrProtoLen = Array.prototype.length;
-Array.prototype.length = 0;
-var newArr = [12, 11].filter(callbackfn);
+            arrProtoLen = Array.prototype.length;
+            Array.prototype.length = 0;
+            var newArr = [12, 11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-5.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-5.js
index e165dbc06..ca4c2d21e 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-5.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-5.js
@@ -9,31 +9,31 @@ description: >
     data property that overrides an inherited accessor property
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj.length === 2;
-}
-
-var proto = {};
-
-Object.defineProperty(proto, "length", {
-  get: function() {
-    return 3;
-  },
-  configurable: true
-});
-
-var Con = function() {};
-Con.prototype = proto;
-
-var child = new Con();
-Object.defineProperty(child, "length", {
-  value: 2,
-  configurable: true
-});
-child[0] = 12;
-child[1] = 11;
-child[2] = 9;
-
-var newArr = Array.prototype.filter.call(child, callbackfn);
+        function callbackfn(val, idx, obj) {
+            return obj.length === 2;
+        }
+
+        var proto = {};
+
+        Object.defineProperty(proto, "length", {
+            get: function () {
+                return 3;
+            },
+            configurable: true
+        });
+
+        var Con = function () { };
+        Con.prototype = proto;
+
+        var child = new Con();
+        Object.defineProperty(child, "length", {
+            value: 2,
+            configurable: true
+        });
+        child[0] = 12;
+        child[1] = 11;
+        child[2] = 9;
+
+        var newArr = Array.prototype.filter.call(child, callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-6.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-6.js
index 9a8144cfc..6c754b15b 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-6.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-6.js
@@ -9,22 +9,20 @@ description: >
     an inherited data property
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj.length === 2;
-}
+        function callbackfn(val, idx, obj) {
+            return obj.length === 2;
+        }
 
-var proto = {
-  length: 2
-};
+        var proto = { length: 2 };
 
-var Con = function() {};
-Con.prototype = proto;
+        var Con = function () { };
+        Con.prototype = proto;
 
-var child = new Con();
-child[0] = 12;
-child[1] = 11;
-child[2] = 9;
+        var child = new Con();
+        child[0] = 12;
+        child[1] = 11;
+        child[2] = 9;
 
-var newArr = Array.prototype.filter.call(child, callbackfn);
+        var newArr = Array.prototype.filter.call(child, callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-7.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-7.js
index ba40ddd23..103cdc888 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-7.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-7.js
@@ -9,23 +9,23 @@ description: >
     an own accessor property
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj.length === 2;
-}
+        function callbackfn(val, idx, obj) {
+            return obj.length === 2;
+        }
 
-var obj = {};
+        var obj = {};
 
-Object.defineProperty(obj, "length", {
-  get: function() {
-    return 2;
-  },
-  configurable: true
-});
+        Object.defineProperty(obj, "length", {
+            get: function () {
+                return 2;
+            },
+            configurable: true
+        });
 
-obj[0] = 12;
-obj[1] = 11;
-obj[2] = 9;
+        obj[0] = 12;
+        obj[1] = 11;
+        obj[2] = 9;
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-8.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-8.js
index e57b21228..25b022b3a 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-8.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-8.js
@@ -9,30 +9,28 @@ description: >
     own accessor property that overrides an inherited data property
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj.length === 2;
-}
+        function callbackfn(val, idx, obj) {
+            return obj.length === 2;
+        }
 
-var proto = {
-  length: 3
-};
+        var proto = { length: 3 };
 
-var Con = function() {};
-Con.prototype = proto;
+        var Con = function () { };
+        Con.prototype = proto;
 
-var child = new Con();
+        var child = new Con();
 
-Object.defineProperty(child, "length", {
-  get: function() {
-    return 2;
-  },
-  configurable: true
-});
+        Object.defineProperty(child, "length", {
+            get: function () {
+                return 2;
+            },
+            configurable: true
+        });
 
-child[0] = 12;
-child[1] = 11;
-child[2] = 9;
+        child[0] = 12;
+        child[1] = 11;
+        child[2] = 9;
 
-var newArr = Array.prototype.filter.call(child, callbackfn);
+        var newArr = Array.prototype.filter.call(child, callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-2-9.js b/test/built-ins/Array/prototype/filter/15.4.4.20-2-9.js
index 684b01b09..4c37454ba 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-2-9.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-2-9.js
@@ -10,35 +10,35 @@ description: >
     property
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return obj.length === 2;
-}
+        function callbackfn(val, idx, obj) {
+            return obj.length === 2;
+        }
 
-var proto = {};
+        var proto = {};
 
-Object.defineProperty(proto, "length", {
-  get: function() {
-    return 3;
-  },
-  configurable: true
-});
+        Object.defineProperty(proto, "length", {
+            get: function () {
+                return 3;
+            },
+            configurable: true
+        });
 
-var Con = function() {};
-Con.prototype = proto;
+        var Con = function () { };
+        Con.prototype = proto;
 
-var child = new Con();
+        var child = new Con();
 
-Object.defineProperty(child, "length", {
-  get: function() {
-    return 2;
-  },
-  configurable: true
-});
+        Object.defineProperty(child, "length", {
+            get: function () {
+                return 2;
+            },
+            configurable: true
+        });
 
-child[0] = 12;
-child[1] = 11;
-child[2] = 9;
+        child[0] = 12;
+        child[1] = 11;
+        child[2] = 9;
 
-var newArr = Array.prototype.filter.call(child, callbackfn);
+        var newArr = Array.prototype.filter.call(child, callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-1.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-1.js
index be48ea578..17cdc5f73 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-1.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-1.js
@@ -7,19 +7,14 @@ es5id: 15.4.4.20-3-1
 description: Array.prototype.filter - value of 'length' is undefined
 ---*/
 
-var accessed = false;
+        var accessed = false;
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return true;
+        }
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return true;
-}
-
-var obj = {
-  0: 0,
-  1: 1,
-  length: undefined
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var obj = { 0: 0, 1: 1, length: undefined };
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert.sameValue(accessed, false, 'accessed');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-10.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-10.js
index 8ef7f0477..63b2c4a18 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-10.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-10.js
@@ -9,19 +9,15 @@ description: >
     NaN)
 ---*/
 
-var accessed = false;
+        var accessed = false;
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return true;
+        }
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return true;
-}
+        var obj = { 0: 9, length: NaN };
 
-var obj = {
-  0: 9,
-  length: NaN
-};
-
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert.sameValue(accessed, false, 'accessed');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-11.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-11.js
index 3bedc20ed..e495a64db 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-11.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-11.js
@@ -9,17 +9,13 @@ description: >
     positive number
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  1: 11,
-  2: 9,
-  length: "2"
-};
+        var obj = { 1: 11, 2: 9, length: "2" };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-12.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-12.js
index bab103450..c66292a88 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-12.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-12.js
@@ -9,17 +9,13 @@ description: >
     negative number
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  1: 11,
-  2: 9,
-  length: "-4294967294"
-};
+        var obj = { 1: 11, 2: 9, length: "-4294967294" };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert.sameValue(newArr[0], undefined, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-13.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-13.js
index 01d01c256..859ef4667 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-13.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-13.js
@@ -9,17 +9,13 @@ description: >
     number
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  1: 11,
-  2: 9,
-  length: "2.5"
-};
+        var obj = { 1: 11, 2: 9, length: "2.5" };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-14.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-14.js
index 03bcf8a29..03193102f 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-14.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-14.js
@@ -7,19 +7,16 @@ es5id: 15.4.4.20-3-14
 description: Array.prototype.filter - 'length' is a string containing -Infinity
 ---*/
 
-var accessed2 = false;
+        var accessed2 = false;
 
-function callbackfn2(val, idx, obj) {
-  accessed2 = true;
-  return true;
-}
+        function callbackfn2(val, idx, obj) {
+            accessed2 = true;
+            return true;
+        }
 
-var obj2 = {
-  0: 9,
-  length: "-Infinity"
-};
+        var obj2 = { 0: 9, length: "-Infinity" };
 
-var newArr2 = Array.prototype.filter.call(obj2, callbackfn2);
+        var newArr2 = Array.prototype.filter.call(obj2, callbackfn2);
 
 assert.sameValue(accessed2, false, 'accessed2');
 assert.sameValue(newArr2.length, 0, 'newArr2.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-15.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-15.js
index 7cc2cb5f8..e5be122e8 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-15.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-15.js
@@ -9,17 +9,13 @@ description: >
     exponential number
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  1: 11,
-  2: 9,
-  length: "2E0"
-};
+        var obj = { 1: 11, 2: 9, length: "2E0" };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-16.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-16.js
index 1e447f105..286093b8b 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-16.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-16.js
@@ -9,17 +9,13 @@ description: >
     number
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  1: 11,
-  2: 9,
-  length: "0x0002"
-};
+        var obj = { 1: 11, 2: 9, length: "0x0002" };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-17.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-17.js
index a3c2bf7fa..84b64d402 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-17.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-17.js
@@ -9,17 +9,13 @@ description: >
     with leading zeros
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  1: 11,
-  2: 9,
-  length: "0002.00"
-};
+        var obj = { 1: 11, 2: 9, length: "0002.00" };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-18.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-18.js
index b42c4c5af..de3c43f57 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-18.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-18.js
@@ -9,19 +9,15 @@ description: >
     convert to a number
 ---*/
 
-var accessed = false;
+        var accessed = false;
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return true;
+        }
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return true;
-}
+        var obj = { 0: 9, length: "asdf!_" };
 
-var obj = {
-  0: 9,
-  length: "asdf!_"
-};
-
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(accessed, false, 'accessed');
 assert.sameValue(newArr.length, 0, 'newArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-19.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-19.js
index 11ba06792..f1ac554ec 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-19.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-19.js
@@ -9,21 +9,21 @@ description: >
     an own toString method.
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  1: 11,
-  2: 9,
-  length: {
-    toString: function() {
-      return '2';
-    }
-  }
-};
+        var obj = {
+            1: 11,
+            2: 9,
+            length: {
+                toString: function () {
+                    return '2';
+                }
+            }
+        };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-2.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-2.js
index 4c87b6e3d..3e348991d 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-2.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-2.js
@@ -9,16 +9,12 @@ description: >
     is 1 (length overridden to true(type conversion))
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  0: 11,
-  1: 9,
-  length: true
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var obj = { 0: 11, 1: 9, length: true };
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-20.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-20.js
index 7b7b93e5b..c8e77de72 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-20.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-20.js
@@ -9,21 +9,21 @@ description: >
     an own valueOf method.
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  1: 11,
-  2: 9,
-  length: {
-    valueOf: function() {
-      return 2;
-    }
-  }
-};
+        var obj = {
+            1: 11,
+            2: 9,
+            length: {
+                valueOf: function () {
+                    return 2;
+                }
+            }
+        };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-21.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-21.js
index c65ba9ca5..01fc372d5 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-21.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-21.js
@@ -10,29 +10,29 @@ description: >
     returns a string
 ---*/
 
-var firstStepOccured = false;
-var secondStepOccured = false;
+        var firstStepOccured = false;
+        var secondStepOccured = false;
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  1: 11,
-  2: 9,
-  length: {
-    valueOf: function() {
-      firstStepOccured = true;
-      return {};
-    },
-    toString: function() {
-      secondStepOccured = true;
-      return '2';
-    }
-  }
-};
+        var obj = {
+            1: 11,
+            2: 9,
+            length: {
+                valueOf: function () {
+                    firstStepOccured = true;
+                    return {};
+                },
+                toString: function () {
+                    secondStepOccured = true;
+                    return '2';
+                }
+            }
+        };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-22.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-22.js
index 0e4bf3671..a6463ad6a 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-22.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-22.js
@@ -10,32 +10,32 @@ description: >
     primitive values
 ---*/
 
-var accessed = false;
-var firstStepOccured = false;
-var secondStepOccured = false;
+        var accessed = false;
+        var firstStepOccured = false;
+        var secondStepOccured = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return true;
+        }
 
-var obj = {
-  1: 11,
-  2: 12,
+        var obj = {
+            1: 11,
+            2: 12,
 
-  length: {
-    valueOf: function() {
-      firstStepOccured = true;
-      return {};
-    },
-    toString: function() {
-      secondStepOccured = true;
-      return {};
-    }
-  }
-};
+            length: {
+                valueOf: function () {
+                    firstStepOccured = true;
+                    return {};
+                },
+                toString: function () {
+                    secondStepOccured = true;
+                    return {};
+                }
+            }
+        };
 assert.throws(TypeError, function() {
-  Array.prototype.filter.call(obj, callbackfn);
+            Array.prototype.filter.call(obj, callbackfn);
 });
 assert.sameValue(accessed, false, 'accessed');
 assert(firstStepOccured, 'firstStepOccured !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-23.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-23.js
index c02b3f301..f2e7b2e45 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-23.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-23.js
@@ -9,37 +9,37 @@ description: >
     is an object with an own toString and inherited valueOf methods
 ---*/
 
-var valueOfAccessed = false;
-var toStringAccessed = false;
+        var valueOfAccessed = false;
+        var toStringAccessed = false;
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var proto = {
-  valueOf: function() {
-    valueOfAccessed = true;
-    return 2;
-  }
-};
+        var proto = {
+            valueOf: function () {
+                valueOfAccessed = true;
+                return 2;
+            }
+        };
 
-var Con = function() {};
-Con.prototype = proto;
+        var Con = function () { };
+        Con.prototype = proto;
 
-var child = new Con();
+        var child = new Con();
 
-child.toString = function() {
-  toStringAccessed = true;
-  return '1';
-};
+        child.toString = function () {
+            toStringAccessed = true;
+            return '1';
+        };
 
-var obj = {
-  1: 11,
-  2: 9,
-  length: child
-};
+        var obj = {
+            1: 11,
+            2: 9,
+            length: child
+        };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-24.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-24.js
index a2cc49a04..31b87b47d 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-24.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-24.js
@@ -9,17 +9,17 @@ description: >
     non-integer, ensure truncation occurs in the proper direction
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  1: 11,
-  2: 9,
-  length: 2.685
-};
+        var obj = {
+            1: 11,
+            2: 9,
+            length: 2.685
+        };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-25.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-25.js
index f32cac694..3f8b1ffd8 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-25.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-25.js
@@ -9,17 +9,17 @@ description: >
     non-integer
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  1: 11,
-  2: 9,
-  length: -4294967294.5
-};
+        var obj = {
+            1: 11,
+            2: 9,
+            length: -4294967294.5
+        };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert.sameValue(newArr[0], undefined, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-3.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-3.js
index 53fd3ab2c..9b1250407 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-3.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-3.js
@@ -7,18 +7,14 @@ es5id: 15.4.4.20-3-3
 description: Array.prototype.filter - value of 'length' is a number (value is 0)
 ---*/
 
-var accessed = false;
+        var accessed = false;
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return true;
+        }
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return true;
-}
-
-var obj = {
-  0: 11,
-  length: 0
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var obj = { 0: 11, length: 0 };
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert.sameValue(accessed, false, 'accessed');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-4.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-4.js
index d0afc2288..a2a73f274 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-4.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-4.js
@@ -9,18 +9,14 @@ description: >
     +0)
 ---*/
 
-var accessed = false;
+        var accessed = false;
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return true;
+        }
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return true;
-}
-
-var obj = {
-  0: 11,
-  length: +0
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var obj = { 0: 11, length: +0 };
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert.sameValue(accessed, false, 'accessed');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-5.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-5.js
index 675a41cb2..2fa9d19cf 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-5.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-5.js
@@ -9,18 +9,14 @@ description: >
     -0)
 ---*/
 
-var accessed = false;
+        var accessed = false;
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return true;
+        }
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return true;
-}
-
-var obj = {
-  0: 11,
-  length: -0
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var obj = { 0: 11, length: -0 };
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert.sameValue(accessed, false, 'accessed');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-6.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-6.js
index 44e5a2aa1..dd9b8839b 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-6.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-6.js
@@ -9,17 +9,13 @@ description: >
     positive)
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  1: 11,
-  2: 9,
-  length: 2
-};
+        var obj = { 1: 11, 2: 9, length: 2 };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-7.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-7.js
index b9003218f..28d540592 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-7.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-7.js
@@ -9,16 +9,12 @@ description: >
     negative)
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  1: 11,
-  2: 9,
-  length: -4294967294
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var obj = { 1: 11, 2: 9, length: -4294967294 };
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert.sameValue(newArr[0], undefined, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-3-9.js b/test/built-ins/Array/prototype/filter/15.4.4.20-3-9.js
index 149c2011a..a31259a2e 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-3-9.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-3-9.js
@@ -9,19 +9,15 @@ description: >
     -Infinity)
 ---*/
 
-var accessed = false;
+        var accessed = false;
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return true;
+        }
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return true;
-}
+        var obj = { 0: 9, length: -Infinity };
 
-var obj = {
-  0: 9,
-  length: -Infinity
-};
-
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert.sameValue(accessed, false, 'accessed');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-4-1.js b/test/built-ins/Array/prototype/filter/15.4.4.20-4-1.js
index ac03e0fc9..5db65663d 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-4-1.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-4-1.js
@@ -7,7 +7,7 @@ es5id: 15.4.4.20-4-1
 description: Array.prototype.filter throws TypeError if callbackfn is undefined
 ---*/
 
-var arr = new Array(10);
+  var arr = new Array(10);
 assert.throws(TypeError, function() {
-  arr.filter();
+    arr.filter();
 });
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-4-10.js b/test/built-ins/Array/prototype/filter/15.4.4.20-4-10.js
index bf2dabe14..39f1abd7b 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-4-10.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-4-10.js
@@ -9,18 +9,15 @@ description: >
     was thrown by step 2
 ---*/
 
-var obj = {
-  0: 11,
-  1: 12
-};
+        var obj = { 0: 11, 1: 12 };
 
-Object.defineProperty(obj, "length", {
-  get: function() {
-    throw new Test262Error();
-  },
-  configurable: true
-});
+        Object.defineProperty(obj, "length", {
+            get: function () {
+                throw new Test262Error();
+            },
+            configurable: true
+        });
 
 assert.throws(Test262Error, function() {
-  Array.prototype.filter.call(obj, undefined);
+            Array.prototype.filter.call(obj, undefined);
 });
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-4-11.js b/test/built-ins/Array/prototype/filter/15.4.4.20-4-11.js
index 6cefc8ce1..0eabd02ec 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-4-11.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-4-11.js
@@ -9,22 +9,19 @@ description: >
     was thrown by step 3
 ---*/
 
-var obj = {
-  0: 11,
-  1: 12
-};
+        var obj = { 0: 11, 1: 12 };
 
-Object.defineProperty(obj, "length", {
-  get: function() {
-    return {
-      toString: function() {
-        throw new Test262Error();
-      }
-    };
-  },
-  configurable: true
-});
+        Object.defineProperty(obj, "length", {
+            get: function () {
+                return {
+                    toString: function () {
+                        throw new Test262Error();
+                    }
+                };
+            },
+            configurable: true
+        });
 
 assert.throws(Test262Error, function() {
-  Array.prototype.filter.call(obj, undefined);
+            Array.prototype.filter.call(obj, undefined);
 });
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-4-12.js b/test/built-ins/Array/prototype/filter/15.4.4.20-4-12.js
index dce334c24..de1ad7023 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-4-12.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-4-12.js
@@ -7,14 +7,14 @@ es5id: 15.4.4.20-4-12
 description: Array.prototype.filter - 'callbackfn' is a function
 ---*/
 
-function callbackfn(val, idx, obj) {
-  if (idx === 1) {
-    return val === 9;
-  }
-  return false;
-}
+        function callbackfn(val, idx, obj) {
+            if (idx === 1) {
+                return val === 9;
+            }
+            return false;
+        }
 
-var newArr = [11, 9].filter(callbackfn);
+        var newArr = [11, 9].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 9, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-4-15.js b/test/built-ins/Array/prototype/filter/15.4.4.20-4-15.js
index 70d48daa7..af35f5776 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-4-15.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-4-15.js
@@ -9,27 +9,25 @@ description: >
     passing undefined for callbackfn
 ---*/
 
-var obj = {
-  10: 10
-};
-var lengthAccessed = false;
-var loopAccessed = false;
-Object.defineProperty(obj, "length", {
-  get: function() {
-    lengthAccessed = true;
-    return 20;
-  },
-  configurable: true
-});
-Object.defineProperty(obj, "0", {
-  get: function() {
-    loopAccessed = true;
-    return 10;
-  },
-  configurable: true
-});
+        var obj = { 10: 10 };
+        var lengthAccessed = false;
+        var loopAccessed = false;
+        Object.defineProperty(obj, "length", {
+            get: function () {
+                lengthAccessed = true;
+                return 20;
+            },
+            configurable: true
+        });
+        Object.defineProperty(obj, "0", {
+            get: function () {
+                loopAccessed = true;
+                return 10;
+            },
+            configurable: true
+        });
 assert.throws(TypeError, function() {
-  Array.prototype.filter.call(obj);
+            Array.prototype.filter.call(obj);
 });
 assert(lengthAccessed, 'lengthAccessed !== true');
 assert.sameValue(loopAccessed, false, 'loopAccessed');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-4-2.js b/test/built-ins/Array/prototype/filter/15.4.4.20-4-2.js
index 511003bbf..07add5f00 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-4-2.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-4-2.js
@@ -9,7 +9,7 @@ description: >
     unreferenced
 ---*/
 
-var arr = new Array(10);
+  var arr = new Array(10);
 assert.throws(ReferenceError, function() {
-  arr.filter(foo);
+    arr.filter(foo);
 });
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-4-3.js b/test/built-ins/Array/prototype/filter/15.4.4.20-4-3.js
index 0e557696d..a56dd4e8d 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-4-3.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-4-3.js
@@ -7,7 +7,7 @@ es5id: 15.4.4.20-4-3
 description: Array.prototype.filter throws TypeError if callbackfn is null
 ---*/
 
-var arr = new Array(10);
+  var arr = new Array(10);
 assert.throws(TypeError, function() {
-  arr.filter(null);
+    arr.filter(null);
 });
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-4-4.js b/test/built-ins/Array/prototype/filter/15.4.4.20-4-4.js
index d49c8355c..6e9370835 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-4-4.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-4-4.js
@@ -7,7 +7,7 @@ es5id: 15.4.4.20-4-4
 description: Array.prototype.filter throws TypeError if callbackfn is boolean
 ---*/
 
-var arr = new Array(10);
+  var arr = new Array(10);
 assert.throws(TypeError, function() {
-  arr.filter(true);
+    arr.filter(true);
 });
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-4-5.js b/test/built-ins/Array/prototype/filter/15.4.4.20-4-5.js
index d5a3b5289..6fedc6587 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-4-5.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-4-5.js
@@ -7,7 +7,7 @@ es5id: 15.4.4.20-4-5
 description: Array.prototype.filter throws TypeError if callbackfn is number
 ---*/
 
-var arr = new Array(10);
+  var arr = new Array(10);
 assert.throws(TypeError, function() {
-  arr.filter(5);
+    arr.filter(5);
 });
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-4-6.js b/test/built-ins/Array/prototype/filter/15.4.4.20-4-6.js
index 5f9d1386b..cef7251b1 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-4-6.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-4-6.js
@@ -7,7 +7,7 @@ es5id: 15.4.4.20-4-6
 description: Array.prototype.filter throws TypeError if callbackfn is string
 ---*/
 
-var arr = new Array(10);
+  var arr = new Array(10);
 assert.throws(TypeError, function() {
-  arr.filter("abc");
+    arr.filter("abc");
 });
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-4-7.js b/test/built-ins/Array/prototype/filter/15.4.4.20-4-7.js
index f9e425427..aa1240371 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-4-7.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-4-7.js
@@ -9,7 +9,7 @@ description: >
     without [[Call]] internal method
 ---*/
 
-var arr = new Array(10);
+  var arr = new Array(10);
 assert.throws(TypeError, function() {
-  arr.filter(new Object());
+    arr.filter(new Object());
 });
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-4-8.js b/test/built-ins/Array/prototype/filter/15.4.4.20-4-8.js
index cde11fbf2..fbd5396d8 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-4-8.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-4-8.js
@@ -9,21 +9,18 @@ description: >
     visible when an exception occurs
 ---*/
 
-var obj = {
-  0: 11,
-  1: 12
-};
+        var obj = { 0: 11, 1: 12 };
 
-var accessed = false;
+        var accessed = false;
 
-Object.defineProperty(obj, "length", {
-  get: function() {
-    accessed = true;
-    return 2;
-  },
-  configurable: true
-});
+        Object.defineProperty(obj, "length", {
+            get: function () {
+                accessed = true;
+                return 2;
+            },
+            configurable: true
+        });
 assert.throws(TypeError, function() {
-  Array.prototype.filter.call(obj, null);
+            Array.prototype.filter.call(obj, null);
 });
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-4-9.js b/test/built-ins/Array/prototype/filter/15.4.4.20-4-9.js
index 45ba29f89..c2e729577 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-4-9.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-4-9.js
@@ -9,25 +9,22 @@ description: >
     visible when an exception occurs
 ---*/
 
-var obj = {
-  0: 11,
-  1: 12
-};
+        var obj = { 0: 11, 1: 12 };
 
-var accessed = false;
+        var accessed = false;
 
-Object.defineProperty(obj, "length", {
-  get: function() {
-    return {
-      toString: function() {
-        accessed = true;
-        return "2";
-      }
-    };
-  },
-  configurable: true
-});
+        Object.defineProperty(obj, "length", {
+            get: function () {
+                return {
+                    toString: function () {
+                        accessed = true;
+                        return "2";
+                    }
+                };
+            },
+            configurable: true
+        });
 assert.throws(TypeError, function() {
-  Array.prototype.filter.call(obj, null);
+            Array.prototype.filter.call(obj, null);
 });
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-1-s.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-1-s.js
index ebbd6c1a4..ce1ad3c7e 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-1-s.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-1-s.js
@@ -8,14 +8,14 @@ description: Array.prototype.filter - thisArg not passed to strict callbackfn
 flags: [noStrict]
 ---*/
 
-var innerThisCorrect = false;
+  var innerThisCorrect = false;
 
-function callbackfn(val, idx, obj) {
-  "use strict";
-  innerThisCorrect = this === undefined;
-  return true;
-}
+  function callbackfn(val, idx, obj) {
+    "use strict";
+    innerThisCorrect = this===undefined;
+    return true;
+  }
 
-[1].filter(callbackfn);
+  [1].filter(callbackfn);
 
 assert(innerThisCorrect, 'innerThisCorrect !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-1.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-1.js
index fe1b29057..96063ef48 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-1.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-1.js
@@ -9,14 +9,14 @@ flags: [noStrict]
 ---*/
 
 (function() {
-  this._15_4_4_20_5_1 = false;
-  var _15_4_4_20_5_1 = true;
+        this._15_4_4_20_5_1 = false;
+        var _15_4_4_20_5_1 = true;
 
-  function callbackfn(val, idx, obj) {
-    return this._15_4_4_20_5_1;
-  }
-  var srcArr = [1];
-  var resArr = srcArr.filter(callbackfn);
+        function callbackfn(val, idx, obj) {
+            return this._15_4_4_20_5_1;
+        }
+        var srcArr = [1];
+        var resArr = srcArr.filter(callbackfn);
 
-  assert.sameValue(resArr.length, 0, 'resArr.length');
+assert.sameValue(resArr.length, 0, 'resArr.length');
 })();
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-10.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-10.js
index a5afd4682..dff16966b 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-10.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-10.js
@@ -7,16 +7,16 @@ es5id: 15.4.4.20-5-10
 description: Array.prototype.filter - Array Object can be used as thisArg
 ---*/
 
-var accessed = false;
-var objArray = new Array(10);
+        var accessed = false;
+        var objArray = new Array(10);
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return this === objArray;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return this === objArray;
+        }
 
 
-var newArr = [11].filter(callbackfn, objArray);
+        var newArr = [11].filter(callbackfn, objArray);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-11.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-11.js
index 0ca6f9f66..93cc528d0 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-11.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-11.js
@@ -7,15 +7,15 @@ es5id: 15.4.4.20-5-11
 description: Array.prototype.filter - String Object can be used as thisArg
 ---*/
 
-var accessed = false;
-var objString = new String();
+        var accessed = false;
+        var objString = new String();
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return this === objString;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return this === objString;
+        }
 
-var newArr = [11].filter(callbackfn, objString);
+        var newArr = [11].filter(callbackfn, objString);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-12.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-12.js
index 2d7cef46d..d4dc45bda 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-12.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-12.js
@@ -7,15 +7,15 @@ es5id: 15.4.4.20-5-12
 description: Array.prototype.filter - Boolean Object can be used as thisArg
 ---*/
 
-var accessed = false;
-var objBoolean = new Boolean();
+        var accessed = false;
+        var objBoolean = new Boolean();
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return this === objBoolean;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return this === objBoolean;
+        }
 
-var newArr = [11].filter(callbackfn, objBoolean);
+        var newArr = [11].filter(callbackfn, objBoolean);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-13.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-13.js
index d5cb60c89..621f2def0 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-13.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-13.js
@@ -7,15 +7,15 @@ es5id: 15.4.4.20-5-13
 description: Array.prototype.filter - Number Object can be used as thisArg
 ---*/
 
-var accessed = false;
-var objNumber = new Number();
+        var accessed = false;
+        var objNumber = new Number();
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return this === objNumber;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return this === objNumber;
+        }
 
-var newArr = [11].filter(callbackfn, objNumber);
+        var newArr = [11].filter(callbackfn, objNumber);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-14.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-14.js
index e455d8d4c..195f95d29 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-14.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-14.js
@@ -7,14 +7,14 @@ es5id: 15.4.4.20-5-14
 description: Array.prototype.filter - the Math object can be used as thisArg
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return this === Math;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return this === Math;
+        }
 
-var newArr = [11].filter(callbackfn, Math);
+        var newArr = [11].filter(callbackfn, Math);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-15.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-15.js
index 596addb58..61cb77e50 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-15.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-15.js
@@ -7,16 +7,16 @@ es5id: 15.4.4.20-5-15
 description: Array.prototype.filter - Date Object can be used as thisArg
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-var objDate = new Date();
+        var objDate = new Date();
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return this === objDate;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return this === objDate;
+        }
 
-var newArr = [11].filter(callbackfn, objDate);
+        var newArr = [11].filter(callbackfn, objDate);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-16.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-16.js
index beafca6fd..d7b6b9e23 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-16.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-16.js
@@ -7,16 +7,16 @@ es5id: 15.4.4.20-5-16
 description: Array.prototype.filter - RegExp Object can be used as thisArg
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-var objRegExp = new RegExp();
+        var objRegExp = new RegExp();
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return this === objRegExp;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return this === objRegExp;
+        }
 
-var newArr = [11].filter(callbackfn, objRegExp);
+        var newArr = [11].filter(callbackfn, objRegExp);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-17.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-17.js
index 569a7d691..b326d202c 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-17.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-17.js
@@ -7,14 +7,14 @@ es5id: 15.4.4.20-5-17
 description: Array.prototype.filter - the JSON object can be used as thisArg
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return this === JSON;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return this === JSON;
+        }
 
-var newArr = [11].filter(callbackfn, JSON);
+        var newArr = [11].filter(callbackfn, JSON);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-18.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-18.js
index 03516a935..98b455631 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-18.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-18.js
@@ -7,15 +7,15 @@ es5id: 15.4.4.20-5-18
 description: Array.prototype.filter - Error Object can be used as thisArg
 ---*/
 
-var accessed = false;
-var objError = new RangeError();
+        var accessed = false;
+        var objError = new RangeError();
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return this === objError;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return this === objError;
+        }
 
-var newArr = [11].filter(callbackfn, objError);
+        var newArr = [11].filter(callbackfn, objError);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-19.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-19.js
index 16869222c..0c69ec037 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-19.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-19.js
@@ -9,19 +9,19 @@ description: >
     thisArg
 ---*/
 
-var accessed = false;
-var arg;
+        var accessed = false;
+        var arg;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return this === arg;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return this === arg;
+        }
 
-(function fun() {
-  arg = arguments;
-}(1, 2, 3));
+        (function fun() {
+            arg = arguments;
+        }(1, 2, 3));
 
-var newArr = [11].filter(callbackfn, arg);
+        var newArr = [11].filter(callbackfn, arg);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-2.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-2.js
index 01a3a94d6..0ef3ca82e 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-2.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-2.js
@@ -7,16 +7,15 @@ es5id: 15.4.4.20-5-2
 description: Array.prototype.filter - thisArg is Object
 ---*/
 
-var res = false;
-var o = new Object();
-o.res = true;
+  var res = false;
+  var o = new Object();
+  o.res = true;
+  function callbackfn(val, idx, obj)
+  {
+    return this.res;
+  }
 
-function callbackfn(val, idx, obj)
-{
-  return this.res;
-}
-
-var srcArr = [1];
-var resArr = srcArr.filter(callbackfn, o);
+  var srcArr = [1];
+  var resArr = srcArr.filter(callbackfn,o);
 
 assert.sameValue(resArr.length, 1, 'resArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-21.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-21.js
index 1e1230bc4..bbb9911ac 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-21.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-21.js
@@ -9,14 +9,14 @@ description: Array.prototype.filter - the global object can be used as thisArg
 
 var global = this;
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return this === global;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return this === global;
+        }
 
-var newArr = [11].filter(callbackfn, global);
+        var newArr = [11].filter(callbackfn, global);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-22.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-22.js
index b228ea16c..61e3644cf 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-22.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-22.js
@@ -7,14 +7,14 @@ es5id: 15.4.4.20-5-22
 description: Array.prototype.filter - boolean primitive can be used as thisArg
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return this.valueOf() === false;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return this.valueOf() === false;
+        }
 
-var newArr = [11].filter(callbackfn, false);
+        var newArr = [11].filter(callbackfn, false);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-23.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-23.js
index b7435cbf2..d07c4c603 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-23.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-23.js
@@ -7,14 +7,14 @@ es5id: 15.4.4.20-5-23
 description: Array.prototype.filter - number primitive can be used as thisArg
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return this.valueOf() === 101;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return this.valueOf() === 101;
+        }
 
-var newArr = [11].filter(callbackfn, 101);
+        var newArr = [11].filter(callbackfn, 101);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-24.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-24.js
index ec99f9b2b..ac195d2b1 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-24.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-24.js
@@ -7,14 +7,14 @@ es5id: 15.4.4.20-5-24
 description: Array.prototype.filter - string primitive can be used as thisArg
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return this.valueOf() === "abc";
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return this.valueOf() === "abc";
+        }
 
-var newArr = [11].filter(callbackfn, "abc");
+        var newArr = [11].filter(callbackfn, "abc");
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-27.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-27.js
index 691c695e7..06ea3908d 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-27.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-27.js
@@ -9,6 +9,6 @@ description: >
     is the returned array
 ---*/
 
-var newArr = [11].filter(function() {});
+        var newArr = [11].filter(function () { });
 
 assert(Array.isArray(newArr), 'Array.isArray(newArr) !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-28.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-28.js
index 676b5f39b..0f41a07e4 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-28.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-28.js
@@ -7,6 +7,6 @@ es5id: 15.4.4.20-5-28
 description: Array.prototype.filter - the returned array is instanceof Array
 ---*/
 
-var newArr = [11].filter(function() {});
+        var newArr = [11].filter(function () { });
 
 assert(newArr instanceof Array, 'newArr instanceof Array !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-29.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-29.js
index 88656b813..49b049b6f 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-29.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-29.js
@@ -7,6 +7,6 @@ es5id: 15.4.4.20-5-29
 description: Array.prototype.filter - returns an array whose length is 0
 ---*/
 
-var newArr = [11].filter(function() {});
+        var newArr = [11].filter(function () { });
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-3.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-3.js
index 4ab8cdc1c..a9eb5bdd9 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-3.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-3.js
@@ -7,16 +7,15 @@ es5id: 15.4.4.20-5-3
 description: Array.prototype.filter - thisArg is Array
 ---*/
 
-var res = false;
-var a = new Array();
-a.res = true;
+  var res = false;
+  var a = new Array();
+  a.res = true;
+  function callbackfn(val, idx, obj)
+  {
+    return this.res;
+  }
 
-function callbackfn(val, idx, obj)
-{
-  return this.res;
-}
-
-var srcArr = [1];
-var resArr = srcArr.filter(callbackfn, a);
+  var srcArr = [1];
+  var resArr = srcArr.filter(callbackfn,a);
 
 assert.sameValue(resArr.length, 1, 'resArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-30.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-30.js
index 8a3fb876f..19311b2ae 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-30.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-30.js
@@ -8,16 +8,16 @@ description: Array.prototype.filter - thisArg not passed
 flags: [noStrict]
 ---*/
 
-function innerObj() {
-  this._15_4_4_20_5_30 = true;
-  var _15_4_4_20_5_30 = false;
+        function innerObj() {
+            this._15_4_4_20_5_30 = true;
+            var _15_4_4_20_5_30 = false;
 
-  function callbackfn(val, idx, obj) {
-    return this._15_4_4_20_5_30;
-  }
-  var srcArr = [1];
-  var resArr = srcArr.filter(callbackfn);
-  this.retVal = resArr.length === 0;
-}
+            function callbackfn(val, idx, obj) {
+                return this._15_4_4_20_5_30;
+            }
+            var srcArr = [1];
+            var resArr = srcArr.filter(callbackfn);
+            this.retVal = resArr.length === 0;
+        }
 
 assert(new innerObj().retVal, 'new innerObj().retVal !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-4.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-4.js
index 08789d8e3..e4c6b1b24 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-4.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-4.js
@@ -9,18 +9,17 @@ description: >
     template(prototype)
 ---*/
 
-var res = false;
+  var res = false;
+  function callbackfn(val, idx, obj)
+  {
+    return this.res;
+  }
 
-function callbackfn(val, idx, obj)
-{
-  return this.res;
-}
+  function foo(){}
+  foo.prototype.res = true;
+  var f = new foo();
 
-function foo() {}
-foo.prototype.res = true;
-var f = new foo();
-
-var srcArr = [1];
-var resArr = srcArr.filter(callbackfn, f);
+  var srcArr = [1];
+  var resArr = srcArr.filter(callbackfn,f);
 
 assert.sameValue(resArr.length, 1, 'resArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-5.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-5.js
index a024bdc32..a46d82882 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-5.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-5.js
@@ -7,18 +7,17 @@ es5id: 15.4.4.20-5-5
 description: Array.prototype.filter - thisArg is object from object template
 ---*/
 
-var res = false;
+  var res = false;
+  function callbackfn(val, idx, obj)
+  {
+    return this.res;
+  }
 
-function callbackfn(val, idx, obj)
-{
-  return this.res;
-}
+  function foo(){}
+  var f = new foo();
+  f.res = true;
 
-function foo() {}
-var f = new foo();
-f.res = true;
-
-var srcArr = [1];
-var resArr = srcArr.filter(callbackfn, f);
+  var srcArr = [1];
+  var resArr = srcArr.filter(callbackfn,f);
 
 assert.sameValue(resArr.length, 1, 'resArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-6.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-6.js
index 25fa96c97..a76f146d6 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-6.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-6.js
@@ -7,17 +7,16 @@ es5id: 15.4.4.20-5-6
 description: Array.prototype.filter - thisArg is function
 ---*/
 
-var res = false;
+  var res = false;
+  function callbackfn(val, idx, obj)
+  {
+    return this.res;
+  }
 
-function callbackfn(val, idx, obj)
-{
-  return this.res;
-}
+  function foo(){}
+  foo.res = true;
 
-function foo() {}
-foo.res = true;
-
-var srcArr = [1];
-var resArr = srcArr.filter(callbackfn, foo);
+  var srcArr = [1];
+  var resArr = srcArr.filter(callbackfn,foo);
 
 assert.sameValue(resArr.length, 1, 'resArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-7.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-7.js
index 7429c85bc..7563712c2 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-7.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-7.js
@@ -7,14 +7,14 @@ es5id: 15.4.4.20-5-7
 description: Array.prototype.filter - built-in functions can be used as thisArg
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return this === eval;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return this === eval;
+        }
 
-var newArr = [11].filter(callbackfn, eval);
+        var newArr = [11].filter(callbackfn, eval);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-5-9.js b/test/built-ins/Array/prototype/filter/15.4.4.20-5-9.js
index 9ab52aa3e..154d0bbdb 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-5-9.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-5-9.js
@@ -7,15 +7,15 @@ es5id: 15.4.4.20-5-9
 description: Array.prototype.filter - Function Object can be used as thisArg
 ---*/
 
-var accessed = false;
-var objFunction = function() {};
+        var accessed = false;
+        var objFunction = function () { };
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return this === objFunction;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return this === objFunction;
+        }
 
-var newArr = [11].filter(callbackfn, objFunction);
+        var newArr = [11].filter(callbackfn, objFunction);
 
 assert.sameValue(newArr[0], 11, 'newArr[0]');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-6-1.js b/test/built-ins/Array/prototype/filter/15.4.4.20-6-1.js
index 719c1490e..aa434d235 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-6-1.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-6-1.js
@@ -9,8 +9,8 @@ description: >
     (empty array)
 ---*/
 
-function cb() {}
-var a = [].filter(cb);
+  function cb(){}
+  var a = [].filter(cb);
 
 assert(Array.isArray(a), 'Array.isArray(a) !== true');
 assert.sameValue(a.length, 0, 'a.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-6-2.js b/test/built-ins/Array/prototype/filter/15.4.4.20-6-2.js
index 65a07c7a8..a2deb91e5 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-6-2.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-6-2.js
@@ -9,14 +9,13 @@ description: >
     (subclassed Array, length overridden to null (type conversion))
 ---*/
 
-foo.prototype = new Array(1, 2, 3);
+  foo.prototype = new Array(1, 2, 3);
+  function foo() {}
+  var f = new foo();
+  f.length = null;
 
-function foo() {}
-var f = new foo();
-f.length = null;
-
-function cb() {}
-var a = f.filter(cb);
+  function cb(){}
+  var a = f.filter(cb);
 
 
 assert(Array.isArray(a), 'Array.isArray(a) !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-6-3.js b/test/built-ins/Array/prototype/filter/15.4.4.20-6-3.js
index 4e1742878..5da697fe2 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-6-3.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-6-3.js
@@ -9,14 +9,13 @@ description: >
     (subclassed Array, length overridden to false (type conversion))
 ---*/
 
-foo.prototype = new Array(1, 2, 3);
+  foo.prototype = new Array(1, 2, 3);
+  function foo() {}
+  var f = new foo();
+  f.length = false;
 
-function foo() {}
-var f = new foo();
-f.length = false;
-
-function cb() {}
-var a = f.filter(cb);
+  function cb(){}
+  var a = f.filter(cb);
 
 
 assert(Array.isArray(a), 'Array.isArray(a) !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-6-4.js b/test/built-ins/Array/prototype/filter/15.4.4.20-6-4.js
index 72579c85e..88d755df8 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-6-4.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-6-4.js
@@ -9,14 +9,13 @@ description: >
     (subclassed Array, length overridden to 0 (type conversion))
 ---*/
 
-foo.prototype = new Array(1, 2, 3);
+  foo.prototype = new Array(1, 2, 3);
+  function foo() {}
+  var f = new foo();
+  f.length = 0;
 
-function foo() {}
-var f = new foo();
-f.length = 0;
-
-function cb() {}
-var a = f.filter(cb);
+  function cb(){}
+  var a = f.filter(cb);
 
 
 assert(Array.isArray(a), 'Array.isArray(a) !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-6-5.js b/test/built-ins/Array/prototype/filter/15.4.4.20-6-5.js
index 6209e7107..71f4dc489 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-6-5.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-6-5.js
@@ -9,14 +9,13 @@ description: >
     (subclassed Array, length overridden to '0' (type conversion))
 ---*/
 
-foo.prototype = new Array(1, 2, 3);
+  foo.prototype = new Array(1, 2, 3);
+  function foo() {}
+  var f = new foo();
+  f.length = '0';
 
-function foo() {}
-var f = new foo();
-f.length = '0';
-
-function cb() {}
-var a = f.filter(cb);
+  function cb(){}
+  var a = f.filter(cb);
 
 
 assert(Array.isArray(a), 'Array.isArray(a) !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-6-6.js b/test/built-ins/Array/prototype/filter/15.4.4.20-6-6.js
index 0d40729d1..dad709203 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-6-6.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-6-6.js
@@ -9,20 +9,15 @@ description: >
     (subclassed Array, length overridden with obj with valueOf)
 ---*/
 
-foo.prototype = new Array(1, 2, 3);
+  foo.prototype = new Array(1, 2, 3);
+  function foo() {}
+  var f = new foo();
 
-function foo() {}
-var f = new foo();
+  var o = { valueOf: function () { return 0;}};
+  f.length = o;
 
-var o = {
-  valueOf: function() {
-    return 0;
-  }
-};
-f.length = o;
-
-function cb() {}
-var a = f.filter(cb);
+  function cb(){}
+  var a = f.filter(cb);
 
 
 assert(Array.isArray(a), 'Array.isArray(a) !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-6-7.js b/test/built-ins/Array/prototype/filter/15.4.4.20-6-7.js
index b212e2511..a778ad888 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-6-7.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-6-7.js
@@ -10,26 +10,21 @@ description: >
     (toString))
 ---*/
 
-foo.prototype = new Array(1, 2, 3);
+  foo.prototype = new Array(1, 2, 3);
+  function foo() {}
+  var f = new foo();
 
-function foo() {}
-var f = new foo();
+  var o = { toString: function () { return '0';}};
+  f.length = o;
 
-var o = {
-  toString: function() {
-    return '0';
-  }
-};
-f.length = o;
+  // objects inherit the default valueOf method of the Object object;
+  // that simply returns the itself. Since the default valueOf() method
+  // does not return a primitive value, ES next tries to convert the object
+  // to a number by calling its toString() method and converting the
+  // resulting string to a number.
 
-// objects inherit the default valueOf method of the Object object;
-// that simply returns the itself. Since the default valueOf() method
-// does not return a primitive value, ES next tries to convert the object
-// to a number by calling its toString() method and converting the
-// resulting string to a number.
-
-function cb() {}
-var a = f.filter(cb);
+  function cb(){}
+  var a = f.filter(cb);
 
 
 assert(Array.isArray(a), 'Array.isArray(a) !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-6-8.js b/test/built-ins/Array/prototype/filter/15.4.4.20-6-8.js
index 851aa7a75..1fd2bb792 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-6-8.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-6-8.js
@@ -9,29 +9,28 @@ description: >
     (subclassed Array, length overridden with []
 ---*/
 
-foo.prototype = new Array(1, 2, 3);
-
-function foo() {}
-var f = new foo();
-
-f.length = [];
-
-// objects inherit the default valueOf method of the Object object;
-// that simply returns the itself. Since the default valueOf() method
-// does not return a primitive value, ES next tries to convert the object
-// to a number by calling its toString() method and converting the
-// resulting string to a number.
-//
-// The toString( ) method on Array converts the array elements to strings,
-// then returns the result of concatenating these strings, with commas in
-// between. An array with no elements converts to the empty string, which
-// converts to the number 0. If an array has a single element that is a
-// number n, the array converts to a string representation of n, which is
-// then converted back to n itself. If an array contains more than one element,
-// or if its one element is not a number, the array converts to NaN.
-
-function cb() {}
-var a = f.filter(cb);
+  foo.prototype = new Array(1, 2, 3);
+  function foo() {}
+  var f = new foo();
+
+  f.length = [];
+
+  // objects inherit the default valueOf method of the Object object;
+  // that simply returns the itself. Since the default valueOf() method
+  // does not return a primitive value, ES next tries to convert the object
+  // to a number by calling its toString() method and converting the
+  // resulting string to a number.
+  //
+  // The toString( ) method on Array converts the array elements to strings,
+  // then returns the result of concatenating these strings, with commas in
+  // between. An array with no elements converts to the empty string, which
+  // converts to the number 0. If an array has a single element that is a
+  // number n, the array converts to a string representation of n, which is
+  // then converted back to n itself. If an array contains more than one element,
+  // or if its one element is not a number, the array converts to NaN.
+
+  function cb(){}
+  var a = f.filter(cb);
 
 
 assert(Array.isArray(a), 'Array.isArray(a) !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-1.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-1.js
index 265b9632b..97a92c2de 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-1.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-1.js
@@ -9,13 +9,13 @@ description: >
     array after it is called
 ---*/
 
-function callbackfn(val, idx, obj) {
-  srcArr[2] = 3;
-  srcArr[5] = 6;
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            srcArr[2] = 3;
+            srcArr[5] = 6;
+            return true;
+        }
 
-var srcArr = [1, 2, , 4, 5];
-var resArr = srcArr.filter(callbackfn);
+        var srcArr = [1, 2, , 4, 5];
+        var resArr = srcArr.filter(callbackfn);
 
 assert.sameValue(resArr.length, 5, 'resArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-2.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-2.js
index 34e27ba56..866e363fc 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-2.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-2.js
@@ -9,18 +9,18 @@ description: >
     after it is called
 ---*/
 
-function callbackfn(val, idx, obj)
-{
-  srcArr[2] = -1;
-  srcArr[4] = -1;
-  if (val > 0)
-    return true;
-  else
-    return false;
-}
+  function callbackfn(val, idx, obj)
+  {
+    srcArr[2] = -1;
+    srcArr[4] = -1;
+    if(val > 0)
+      return true;
+    else
+      return false;
+  }
 
-var srcArr = [1, 2, 3, 4, 5];
-var resArr = srcArr.filter(callbackfn);
+  var srcArr = [1,2,3,4,5];
+  var resArr = srcArr.filter(callbackfn);
 
 assert.sameValue(resArr.length, 3, 'resArr.length');
 assert.sameValue(resArr[0], 1, 'resArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-3.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-3.js
index 5f14532d2..23cf770ca 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-3.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-3.js
@@ -9,18 +9,18 @@ description: >
     after the call
 ---*/
 
-function callbackfn(val, idx, obj)
-{
-  delete srcArr[2];
-  delete srcArr[4];
-  if (val > 0)
-    return true;
-  else
-    return false;
-}
+  function callbackfn(val, idx, obj)
+  {
+    delete srcArr[2];
+    delete srcArr[4];
+    if(val > 0)
+      return true;
+    else
+      return false;
+   }
 
-var srcArr = [1, 2, 3, 4, 5];
-var resArr = srcArr.filter(callbackfn);
+  var srcArr = [1,2,3,4,5];
+  var resArr = srcArr.filter(callbackfn);
 
 // two elements deleted
 assert.sameValue(resArr.length, 3, 'resArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-4.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-4.js
index d3018ec04..9e817d779 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-4.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-4.js
@@ -9,13 +9,13 @@ description: >
     Array.length is decreased
 ---*/
 
-function callbackfn(val, idx, obj)
-{
-  srcArr.length = 2;
-  return true;
-}
+  function callbackfn(val, idx, obj)
+  {
+    srcArr.length = 2;
+    return true;
+  }
 
-var srcArr = [1, 2, 3, 4, 6];
-var resArr = srcArr.filter(callbackfn);
+  var srcArr = [1,2,3,4,6];
+  var resArr = srcArr.filter(callbackfn);
 
 assert.sameValue(resArr.length, 2, 'resArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-5.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-5.js
index 396126ea1..3165b934c 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-5.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-5.js
@@ -9,15 +9,15 @@ description: >
     sparse array
 ---*/
 
-function callbackfn(val, idx, obj)
-{
-  srcArr[1000] = 3;
-  return true;
-}
+  function callbackfn(val, idx, obj)
+  {
+    srcArr[1000] = 3;
+    return true;
+  }
 
-var srcArr = new Array(10);
-srcArr[1] = 1;
-srcArr[2] = 2;
-var resArr = srcArr.filter(callbackfn);
+  var srcArr = new Array(10);
+  srcArr[1] = 1;
+  srcArr[2] = 2;
+  var resArr = srcArr.filter(callbackfn);
 
 assert.sameValue(resArr.length, 2, 'resArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-6.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-6.js
index 0ef2af055..6bbe73b49 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-6.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-6.js
@@ -9,20 +9,20 @@ description: >
     call when same index is also present in prototype
 ---*/
 
-function callbackfn(val, idx, obj)
-{
-  delete srcArr[2];
-  delete srcArr[4];
-  if (val > 0)
-    return true;
-  else
-    return false;
-}
+  function callbackfn(val, idx, obj)
+  {
+    delete srcArr[2];
+    delete srcArr[4];
+    if(val > 0)
+      return true;
+    else
+      return false;
+   }
 
-Array.prototype[4] = 5;
-var srcArr = [1, 2, 3, 4, 5];
-var resArr = srcArr.filter(callbackfn);
-delete Array.prototype[4];
+  Array.prototype[4] = 5;
+  var srcArr = [1,2,3,4,5];
+  var resArr = srcArr.filter(callbackfn);
+  delete Array.prototype[4];
 
 // only one element deleted
 assert.sameValue(resArr.length, 4, 'resArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-7.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-7.js
index accd42a60..6733d095d 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-7.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-7.js
@@ -9,18 +9,18 @@ description: >
     deleted during the call
 ---*/
 
-var o = new Object();
-o.srcArr = [1, 2, 3, 4, 5];
+        var o = new Object();
+        o.srcArr = [1, 2, 3, 4, 5];
 
-function callbackfn(val, idx, obj) {
-  delete o.srcArr;
-  if (val > 0)
-    return true;
-  else
-    return false;
-}
+        function callbackfn(val, idx, obj) {
+            delete o.srcArr;
+            if (val > 0)
+                return true;
+            else
+                return false;
+        }
 
-var resArr = o.srcArr.filter(callbackfn);
+        var resArr = o.srcArr.filter(callbackfn);
 
 assert.sameValue(resArr.length, 5, 'resArr.length');
 assert.sameValue(typeof o.srcArr, "undefined", 'typeof o.srcArr');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-8.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-8.js
index c7fa048ef..6b119020e 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-8.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-8.js
@@ -7,20 +7,16 @@ es5id: 15.4.4.20-9-8
 description: Array.prototype.filter - no observable effects occur if len is 0
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return val > 10;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return val > 10;
+        }
 
-var obj = {
-  0: 11,
-  1: 12,
-  length: 0
-};
+        var obj = { 0: 11, 1: 12, length: 0 };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(accessed, false, 'accessed');
 assert.sameValue(obj.length, 0, 'obj.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-9.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-9.js
index e0bd841bf..bab2effd5 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-9.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-9.js
@@ -9,28 +9,24 @@ description: >
     number of iterations
 ---*/
 
-var called = 0;
+        var called = 0;
 
-function callbackfn(val, idx, obj) {
-  called++;
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            called++;
+            return true;
+        }
 
-var obj = {
-  1: 12,
-  2: 9,
-  length: 2
-};
+        var obj = { 1: 12, 2: 9, length: 2 };
 
-Object.defineProperty(obj, "0", {
-  get: function() {
-    obj.length = 3;
-    return 11;
-  },
-  configurable: true
-});
+        Object.defineProperty(obj, "0", {
+            get: function () {
+                obj.length = 3;
+                return 11;
+            },
+            configurable: true
+        });
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
 assert.sameValue(called, 2, 'called');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-1.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-1.js
index 899156930..db984c4cc 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-1.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-1.js
@@ -9,17 +9,16 @@ description: >
     been assigned values
 ---*/
 
-var callCnt = 0;
+  var callCnt = 0;
+  function callbackfn(val, idx, obj)
+  {
+    callCnt++;
+    return false;
+  }
 
-function callbackfn(val, idx, obj)
-{
-  callCnt++;
-  return false;
-}
-
-var srcArr = new Array(10);
-srcArr[1] = undefined; //explicitly assigning a value
-var resArr = srcArr.filter(callbackfn);
+  var srcArr = new Array(10);
+  srcArr[1] = undefined; //explicitly assigning a value
+  var resArr = srcArr.filter(callbackfn);
 
 assert.sameValue(resArr.length, 0, 'resArr.length');
 assert.sameValue(callCnt, 1, 'callCnt');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-10.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-10.js
index d4724b924..c2c66ae19 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-10.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-10.js
@@ -9,24 +9,21 @@ description: >
     prototype index property not to be visited on an Array-like Object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
-var obj = {
-  2: 2,
-  length: 20
-};
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
+        var obj = { 2: 2, length: 20 };
 
-Object.defineProperty(obj, "0", {
-  get: function() {
-    delete Object.prototype[1];
-    return 0;
-  },
-  configurable: true
-});
+        Object.defineProperty(obj, "0", {
+            get: function () {
+                delete Object.prototype[1];
+                return 0;
+            },
+            configurable: true
+        });
 
-Object.prototype[1] = 1;
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+            Object.prototype[1] = 1;
+            var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
 assert.notSameValue(newArr[1], 1, 'newArr[1]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-11.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-11.js
index 39ea8f0a1..643554ab8 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-11.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-11.js
@@ -9,21 +9,21 @@ description: >
     prototype index property not to be visited on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
-var arr = [0, , 2];
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
+        var arr = [0, , 2];
 
-Object.defineProperty(arr, "0", {
-  get: function() {
-    delete Array.prototype[1];
-    return 0;
-  },
-  configurable: true
-});
+        Object.defineProperty(arr, "0", {
+            get: function () {
+                delete Array.prototype[1];
+                return 0;
+            },
+            configurable: true
+        });
 
-Array.prototype[1] = 1;
-var newArr = arr.filter(callbackfn);
+            Array.prototype[1] = 1;
+            var newArr = arr.filter(callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
 assert.notSameValue(newArr[1], 1, 'newArr[1]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-12.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-12.js
index 7b914a1ee..18e21b40e 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-12.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-12.js
@@ -10,26 +10,21 @@ description: >
     Array-like object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
-var obj = {
-  0: 0,
-  1: 111,
-  2: 2,
-  length: 10
-};
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
+        var obj = { 0: 0, 1: 111, 2: 2, length: 10 };
 
-Object.defineProperty(obj, "0", {
-  get: function() {
-    delete obj[1];
-    return 0;
-  },
-  configurable: true
-});
+        Object.defineProperty(obj, "0", {
+            get: function () {
+                delete obj[1];
+                return 0;
+            },
+            configurable: true
+        });
 
-Object.prototype[1] = 1;
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+            Object.prototype[1] = 1;
+            var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 3, 'newArr.length');
 assert.sameValue(newArr[1], 1, 'newArr[1]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-13.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-13.js
index 204e94c66..c023e3735 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-13.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-13.js
@@ -9,21 +9,21 @@ description: >
     property causes prototype index property to be visited on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return val < 3 ? true : false;
-}
-var arr = [0, 111, 2];
+        function callbackfn(val, idx, obj) {
+            return val < 3 ? true : false;
+        }
+        var arr = [0, 111, 2];
 
-Object.defineProperty(arr, "0", {
-  get: function() {
-    delete arr[1];
-    return 0;
-  },
-  configurable: true
-});
+        Object.defineProperty(arr, "0", {
+            get: function () {
+                delete arr[1];
+                return 0;
+            },
+            configurable: true
+        });
 
-Array.prototype[1] = 1;
-var newArr = arr.filter(callbackfn);
+            Array.prototype[1] = 1;
+            var newArr = arr.filter(callbackfn);
 
 assert.sameValue(newArr.length, 3, 'newArr.length');
 assert.sameValue(newArr[1], 1, 'newArr[1]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-14.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-14.js
index 00b6a41af..6147fab67 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-14.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-14.js
@@ -9,20 +9,20 @@ description: >
     property not to be visited
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
-var arr = [0, 1, 2, "last"];
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
+        var arr = [0, 1, 2, "last"];
 
-Object.defineProperty(arr, "0", {
-  get: function() {
-    arr.length = 3;
-    return 0;
-  },
-  configurable: true
-});
+        Object.defineProperty(arr, "0", {
+            get: function () {
+                arr.length = 3;
+                return 0;
+            },
+            configurable: true
+        });
 
-var newArr = arr.filter(callbackfn);
+        var newArr = arr.filter(callbackfn);
 
 
 assert.sameValue(newArr.length, 3, 'newArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-15.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-15.js
index 1f87dab30..4e253c64e 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-15.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-15.js
@@ -9,27 +9,27 @@ description: >
     property causes prototype index property to be visited
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
-var arr = [0, 1, 2];
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
+        var arr = [0, 1, 2];
 
-Object.defineProperty(Array.prototype, "2", {
-  get: function() {
-    return "prototype";
-  },
-  configurable: true
-});
+            Object.defineProperty(Array.prototype, "2", {
+                get: function () {
+                    return "prototype";
+                },
+                configurable: true
+            });
 
-Object.defineProperty(arr, "1", {
-  get: function() {
-    arr.length = 2;
-    return 1;
-  },
-  configurable: true
-});
+            Object.defineProperty(arr, "1", {
+                get: function () {
+                    arr.length = 2;
+                    return 1;
+                },
+                configurable: true
+            });
 
-var newArr = arr.filter(callbackfn);
+            var newArr = arr.filter(callbackfn);
 
 assert.sameValue(newArr.length, 3, 'newArr.length');
 assert.sameValue(newArr[2], "prototype", 'newArr[2]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-16.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-16.js
index b92fde3af..c81608958 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-16.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-16.js
@@ -10,28 +10,28 @@ description: >
 flags: [noStrict]
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var arr = [0, 1, 2];
+        var arr = [0, 1, 2];
 
-Object.defineProperty(arr, "2", {
-  get: function() {
-    return "unconfigurable";
-  },
-  configurable: false
-});
+        Object.defineProperty(arr, "2", {
+            get: function () {
+                return "unconfigurable";
+            },
+            configurable: false
+        });
 
-Object.defineProperty(arr, "1", {
-  get: function() {
-    arr.length = 2;
-    return 1;
-  },
-  configurable: true
-});
+        Object.defineProperty(arr, "1", {
+            get: function () {
+                arr.length = 2;
+                return 1;
+            },
+            configurable: true
+        });
 
-var newArr = arr.filter(callbackfn);
+        var newArr = arr.filter(callbackfn);
 
 assert.sameValue(newArr.length, 3, 'newArr.length');
 assert.sameValue(newArr[2], "unconfigurable", 'newArr[2]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-2.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-2.js
index a9b8cdae4..63ffe45b5 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-2.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-2.js
@@ -9,21 +9,21 @@ description: >
     here
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {};
+        var obj = {};
 
-Object.defineProperty(obj, "length", {
-  get: function() {
-    obj[2] = "length";
-    return 3;
-  },
-  configurable: true
-});
+        Object.defineProperty(obj, "length", {
+            get: function () {
+                obj[2] = "length";
+                return 3;
+            },
+            configurable: true
+        });
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], "length", 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-3.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-3.js
index fd2a2612e..9201770ac 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-3.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-3.js
@@ -9,23 +9,20 @@ description: >
     here
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
-var obj = {
-  2: 6.99,
-  8: 19
-};
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
+        var obj = { 2: 6.99, 8: 19 };
 
-Object.defineProperty(obj, "length", {
-  get: function() {
-    delete obj[2];
-    return 10;
-  },
-  configurable: true
-});
+        Object.defineProperty(obj, "length", {
+            get: function () {
+                delete obj[2];
+                return 10;
+            },
+            configurable: true
+        });
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.notSameValue(newArr[0], 6.99, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-4.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-4.js
index 61ad18595..81a5e3d11 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-4.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-4.js
@@ -9,28 +9,26 @@ description: >
     current position are visited on an Array-like object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  length: 2
-};
+        var obj = { length: 2 };
 
-Object.defineProperty(obj, "0", {
-  get: function() {
-    Object.defineProperty(obj, "1", {
-      get: function() {
-        return 6.99;
-      },
-      configurable: true
-    });
-    return 0;
-  },
-  configurable: true
-});
+        Object.defineProperty(obj, "0", {
+            get: function () {
+                Object.defineProperty(obj, "1", {
+                    get: function () {
+                        return 6.99;
+                    },
+                    configurable: true
+                });
+                return 0;
+            },
+            configurable: true
+        });
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
 assert.sameValue(newArr[1], 6.99, 'newArr[1]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-5.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-5.js
index d2d1fd70c..150eda57c 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-5.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-5.js
@@ -9,26 +9,26 @@ description: >
     current position are visited on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var arr = [0, , 2];
+        var arr = [0, , 2];
 
-Object.defineProperty(arr, "0", {
-  get: function() {
-    Object.defineProperty(arr, "1", {
-      get: function() {
-        return 6.99;
-      },
-      configurable: true
-    });
-    return 0;
-  },
-  configurable: true
-});
+        Object.defineProperty(arr, "0", {
+            get: function () {
+                Object.defineProperty(arr, "1", {
+                    get: function () {
+                        return 6.99;
+                    },
+                    configurable: true
+                });
+                return 0;
+            },
+            configurable: true
+        });
 
-var newArr = arr.filter(callbackfn);
+        var newArr = arr.filter(callbackfn);
 
 assert.sameValue(newArr.length, 3, 'newArr.length');
 assert.sameValue(newArr[1], 6.99, 'newArr[1]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-6.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-6.js
index d0bc0fb1e..0932eb334 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-6.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-6.js
@@ -9,27 +9,25 @@ description: >
     after current position are visited on an Array-like object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
-var obj = {
-  length: 2
-};
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
+        var obj = { length: 2 };
 
-Object.defineProperty(obj, "0", {
-  get: function() {
-    Object.defineProperty(Object.prototype, "1", {
-      get: function() {
-        return 6.99;
-      },
-      configurable: true
-    });
-    return 0;
-  },
-  configurable: true
-});
+            Object.defineProperty(obj, "0", {
+                get: function () {
+                    Object.defineProperty(Object.prototype, "1", {
+                        get: function () {
+                            return 6.99;
+                        },
+                        configurable: true
+                    });
+                    return 0;
+                },
+                configurable: true
+            });
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+            var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
 assert.sameValue(Array[1], 6.99, 'Array[1]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-7.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-7.js
index 1fea78746..677e3106f 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-7.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-7.js
@@ -9,25 +9,25 @@ description: >
     after current position are visited on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
-var arr = [0, , 2];
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
+        var arr = [0, , 2];
 
-Object.defineProperty(arr, "0", {
-  get: function() {
-    Object.defineProperty(Array.prototype, "1", {
-      get: function() {
-        return 6.99;
-      },
-      configurable: true
-    });
-    return 0;
-  },
-  configurable: true
-});
+            Object.defineProperty(arr, "0", {
+                get: function () {
+                    Object.defineProperty(Array.prototype, "1", {
+                        get: function () {
+                            return 6.99;
+                        },
+                        configurable: true
+                    });
+                    return 0;
+                },
+                configurable: true
+            });
 
-var newArr = arr.filter(callbackfn);
+            var newArr = arr.filter(callbackfn);
 
 assert.sameValue(newArr.length, 3, 'newArr.length');
 assert.sameValue(newArr[1], 6.99, 'newArr[1]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-8.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-8.js
index 0593df24f..00d064e23 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-8.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-8.js
@@ -9,32 +9,30 @@ description: >
     property not to be visited on an Array-like object
 ---*/
 
-var accessed = false;
-var obj = {
-  length: 2
-};
+        var accessed = false;
+        var obj = { length: 2 };
 
-function callbackfn(val, idx, o) {
-  accessed = true;
-  return true;
-}
+        function callbackfn(val, idx, o) {
+            accessed = true;
+            return true;
+        }
 
-Object.defineProperty(obj, "1", {
-  get: function() {
-    return 6.99;
-  },
-  configurable: true
-});
+        Object.defineProperty(obj, "1", {
+            get: function () {
+                return 6.99;
+            },
+            configurable: true
+        });
 
-Object.defineProperty(obj, "0", {
-  get: function() {
-    delete obj[1];
-    return 0;
-  },
-  configurable: true
-});
+        Object.defineProperty(obj, "0", {
+            get: function () {
+                delete obj[1];
+                return 0;
+            },
+            configurable: true
+        });
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 0, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-9.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-9.js
index 1221c8864..8f1588765 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-9.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-b-9.js
@@ -9,27 +9,27 @@ description: >
     property not to be visited on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
-var arr = [1, 2];
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
+        var arr = [1, 2];
 
-Object.defineProperty(arr, "1", {
-  get: function() {
-    return "6.99";
-  },
-  configurable: true
-});
+        Object.defineProperty(arr, "1", {
+            get: function () {
+                return "6.99";
+            },
+            configurable: true
+        });
 
-Object.defineProperty(arr, "0", {
-  get: function() {
-    delete arr[1];
-    return 0;
-  },
-  configurable: true
-});
+        Object.defineProperty(arr, "0", {
+            get: function () {
+                delete arr[1];
+                return 0;
+            },
+            configurable: true
+        });
 
-var newArr = arr.filter(callbackfn);
+        var newArr = arr.filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 0, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-1.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-1.js
index de7e415f3..cdfc98323 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-1.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-1.js
@@ -9,18 +9,14 @@ description: >
     property on an Array-like object
 ---*/
 
-var kValue = {};
+        var kValue = {};
+        function callbackfn(val, idx, obj) {
+            return (idx === 5) && (val === kValue);
+        }
 
-function callbackfn(val, idx, obj) {
-  return (idx === 5) && (val === kValue);
-}
+        var obj = { 5: kValue, length: 100 };
 
-var obj = {
-  5: kValue,
-  length: 100
-};
-
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], kValue, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-10.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-10.js
index 394268152..b44cba1e3 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-10.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-10.js
@@ -9,19 +9,19 @@ description: >
     property on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return idx === 2 && val === 12;
-}
+        function callbackfn(val, idx, obj) {
+            return idx === 2 && val === 12;
+        }
 
-var arr = [];
+        var arr = [];
 
-Object.defineProperty(arr, "2", {
-  get: function() {
-    return 12;
-  },
-  configurable: true
-});
-var newArr = arr.filter(callbackfn);
+        Object.defineProperty(arr, "2", {
+            get: function () {
+                return 12;
+            },
+            configurable: true
+        });
+        var newArr = arr.filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 12, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-11.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-11.js
index a713e1953..dc089ead8 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-11.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-11.js
@@ -10,28 +10,25 @@ description: >
     Array-like object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return idx === 0 && val === 11;
-}
+        function callbackfn(val, idx, obj) {
+            return idx === 0 && val === 11;
+        }
 
-var proto = {
-  0: 5,
-  1: 6
-};
+        var proto = { 0: 5, 1: 6 };
 
-var Con = function() {};
-Con.prototype = proto;
+        var Con = function () { };
+        Con.prototype = proto;
 
-var child = new Con();
-child.length = 10;
+        var child = new Con();
+        child.length = 10;
 
-Object.defineProperty(child, "0", {
-  get: function() {
-    return 11;
-  },
-  configurable: true
-});
-var newArr = Array.prototype.filter.call(child, callbackfn);
+        Object.defineProperty(child, "0", {
+            get: function () {
+                return 11;
+            },
+            configurable: true
+        });
+        var newArr = Array.prototype.filter.call(child, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-12.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-12.js
index 7dc94d210..bcd3b4287 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-12.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-12.js
@@ -9,21 +9,21 @@ description: >
     property that overrides an inherited data property on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return val === 111 && idx === 0;
-}
+        function callbackfn(val, idx, obj) {
+            return val === 111 && idx === 0;
+        }
 
-var arr = [];
+        var arr = [];
 
-Array.prototype[0] = 10;
+            Array.prototype[0] = 10;
 
-Object.defineProperty(arr, "0", {
-  get: function() {
-    return 111;
-  },
-  configurable: true
-});
-var newArr = arr.filter(callbackfn);
+            Object.defineProperty(arr, "0", {
+                get: function () {
+                    return 111;
+                },
+                configurable: true
+            });
+            var newArr = arr.filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 111, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-13.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-13.js
index 4a692475a..32d9fa6f4 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-13.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-13.js
@@ -10,32 +10,32 @@ description: >
     Array-like object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return idx === 1 && val === 12;
-}
-
-var proto = {};
-
-Object.defineProperty(proto, "1", {
-  get: function() {
-    return 6;
-  },
-  configurable: true
-});
-
-var Con = function() {};
-Con.prototype = proto;
-
-var child = new Con();
-child.length = 10;
-
-Object.defineProperty(child, "1", {
-  get: function() {
-    return 12;
-  },
-  configurable: true
-});
-var newArr = Array.prototype.filter.call(child, callbackfn);
+        function callbackfn(val, idx, obj) {
+            return idx === 1 && val === 12;
+        }
+
+        var proto = {};
+
+        Object.defineProperty(proto, "1", {
+            get: function () {
+                return 6;
+            },
+            configurable: true
+        });
+
+        var Con = function () { };
+        Con.prototype = proto;
+
+        var child = new Con();
+        child.length = 10;
+
+        Object.defineProperty(child, "1", {
+            get: function () {
+                return 12;
+            },
+            configurable: true
+        });
+        var newArr = Array.prototype.filter.call(child, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 12, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-14.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-14.js
index e6f2a95c6..1ccf426ac 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-14.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-14.js
@@ -9,26 +9,26 @@ description: >
     property that overrides an inherited accessor property on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return idx === 0 && val === 11;
-}
+        function callbackfn(val, idx, obj) {
+            return idx === 0 && val === 11;
+        }
 
-var arr = [];
+        var arr = [];
 
-Object.defineProperty(Array.prototype, "0", {
-  get: function() {
-    return 5;
-  },
-  configurable: true
-});
+            Object.defineProperty(Array.prototype, "0", {
+                get: function () {
+                    return 5;
+                },
+                configurable: true
+            });
 
-Object.defineProperty(arr, "0", {
-  get: function() {
-    return 11;
-  },
-  configurable: true
-});
-var newArr = arr.filter(callbackfn);
+            Object.defineProperty(arr, "0", {
+                get: function () {
+                    return 11;
+                },
+                configurable: true
+            });
+            var newArr = arr.filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-15.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-15.js
index 4a7122ea1..d97746c2d 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-15.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-15.js
@@ -9,25 +9,25 @@ description: >
     accessor property on an Array-like object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return val === 11 && idx === 1;
-}
+        function callbackfn(val, idx, obj) {
+            return val === 11 && idx === 1;
+        }
 
-var proto = {};
+        var proto = {};
 
-Object.defineProperty(proto, "1", {
-  get: function() {
-    return 11;
-  },
-  configurable: true
-});
+        Object.defineProperty(proto, "1", {
+            get: function () {
+                return 11;
+            },
+            configurable: true
+        });
 
-var Con = function() {};
-Con.prototype = proto;
+        var Con = function () { };
+        Con.prototype = proto;
 
-var child = new Con();
-child.length = 20;
-var newArr = Array.prototype.filter.call(child, callbackfn);
+        var child = new Con();
+        child.length = 20;
+        var newArr = Array.prototype.filter.call(child, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-16.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-16.js
index 9a04bb487..82834ff12 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-16.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-16.js
@@ -9,17 +9,17 @@ description: >
     accessor property on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return idx === 0 && val === 11;
-}
+        function callbackfn(val, idx, obj) {
+            return idx === 0 && val === 11;
+        }
 
-Object.defineProperty(Array.prototype, "0", {
-  get: function() {
-    return 11;
-  },
-  configurable: true
-});
-var newArr = [, , , ].filter(callbackfn);
+            Object.defineProperty(Array.prototype, "0", {
+                get: function () {
+                    return 11;
+                },
+                configurable: true
+            });
+            var newArr = [, , , ].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-17.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-17.js
index 17bd3f8a7..3b01f8f4c 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-17.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-17.js
@@ -9,19 +9,17 @@ description: >
     property without a get function on an Array-like object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return undefined === val && idx === 1;
-}
+        function callbackfn(val, idx, obj) {
+            return undefined === val && idx === 1;
+        }
 
-var obj = {
-  length: 2
-};
-Object.defineProperty(obj, "1", {
-  set: function() {},
-  configurable: true
-});
+        var obj = { length: 2 };
+        Object.defineProperty(obj, "1", {
+            set: function () { },
+            configurable: true
+        });
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], undefined, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-18.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-18.js
index b139b96a6..3cfc401b9 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-18.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-18.js
@@ -9,18 +9,18 @@ description: >
     property without a get function on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return undefined === val && idx === 0;
-}
+        function callbackfn(val, idx, obj) {
+            return undefined === val && idx === 0;
+        }
 
-var arr = [];
+        var arr = [];
 
-Object.defineProperty(arr, "0", {
-  set: function() {},
-  configurable: true
-});
+        Object.defineProperty(arr, "0", {
+            set: function () { },
+            configurable: true
+        });
 
-var newArr = arr.filter(callbackfn);
+        var newArr = arr.filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], undefined, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-19.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-19.js
index af8b5d615..4ff5f9589 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-19.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-19.js
@@ -10,20 +10,18 @@ description: >
     accessor property on an Array-like object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return undefined === val && idx === 1;
-}
+        function callbackfn(val, idx, obj) {
+            return undefined === val && idx === 1;
+        }
 
-var obj = {
-  length: 2
-};
-Object.defineProperty(obj, "1", {
-  set: function() {},
-  configurable: true
-});
+        var obj = { length: 2 };
+        Object.defineProperty(obj, "1", {
+            set: function () { },
+            configurable: true
+        });
 
-Object.prototype[1] = 10;
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+            Object.prototype[1] = 10;
+            var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], undefined, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-2.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-2.js
index a129174e7..b2ea87479 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-2.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-2.js
@@ -9,13 +9,13 @@ description: >
     property on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  if (idx === 0) {
-    return val === 11;
-  }
-}
+        function callbackfn(val, idx, obj) {
+            if (idx === 0) {
+                return val === 11;
+            }
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-20.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-20.js
index fa5905c96..83958a877 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-20.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-20.js
@@ -10,19 +10,19 @@ description: >
     accessor property on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return undefined === val && idx === 0;
-}
+        function callbackfn(val, idx, obj) {
+            return undefined === val && idx === 0;
+        }
 
-var arr = [];
+        var arr = [];
 
-Object.defineProperty(arr, "0", {
-  set: function() {},
-  configurable: true
-});
+        Object.defineProperty(arr, "0", {
+            set: function () { },
+            configurable: true
+        });
 
-Array.prototype[0] = 100;
-var newArr = arr.filter(callbackfn);
+            Array.prototype[0] = 100;
+            var newArr = arr.filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], undefined, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-21.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-21.js
index 87bc30149..e4c19177b 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-21.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-21.js
@@ -9,22 +9,22 @@ description: >
     accessor property without a get function on an Array-like object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return val === undefined && idx === 1;
-}
+        function callbackfn(val, idx, obj) {
+            return val === undefined && idx === 1;
+        }
 
-var proto = {};
-Object.defineProperty(proto, "1", {
-  set: function() {},
-  configurable: true
-});
+        var proto = {};
+        Object.defineProperty(proto, "1", {
+            set: function () { },
+            configurable: true
+        });
 
-var Con = function() {};
-Con.prototype = proto;
+        var Con = function () { };
+        Con.prototype = proto;
 
-var child = new Con();
-child.length = 2;
-var newArr = Array.prototype.filter.call(child, callbackfn);
+        var child = new Con();
+        child.length = 2;
+        var newArr = Array.prototype.filter.call(child, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], undefined, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-22.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-22.js
index ce088257b..5093adca4 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-22.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-22.js
@@ -9,15 +9,15 @@ description: >
     accessor property without a get function on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return undefined === val && idx === 0;
-}
+        function callbackfn(val, idx, obj) {
+            return undefined === val && idx === 0;
+        }
 
-Object.defineProperty(Array.prototype, "0", {
-  set: function() {},
-  configurable: true
-});
-var newArr = [, ].filter(callbackfn);
+            Object.defineProperty(Array.prototype, "0", {
+                set: function () { },
+                configurable: true
+            });
+            var newArr = [, ].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], undefined, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-25.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-25.js
index f2288892e..f050065ed 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-25.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-25.js
@@ -10,15 +10,15 @@ description: >
     less than number of parameters)
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return val === 11 && idx === 0;
-}
+        function callbackfn(val, idx, obj) {
+            return val === 11 && idx === 0;
+        }
 
-var func = function(a, b) {
-  return Array.prototype.filter.call(arguments, callbackfn);
-};
+        var func = function (a, b) {
+            return Array.prototype.filter.call(arguments, callbackfn);
+        };
 
-var newArr = func(11);
+        var newArr = func(11);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-26.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-26.js
index 13eabc564..4c5719f15 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-26.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-26.js
@@ -10,20 +10,20 @@ description: >
     number of parameters)
 ---*/
 
-function callbackfn(val, idx, obj) {
-  if (idx === 0) {
-    return val === 11;
-  } else if (idx === 1) {
-    return val === 9;
-  } else {
-    return false;
-  }
-}
+        function callbackfn(val, idx, obj) {
+            if (idx === 0) {
+                return val === 11;
+            } else if (idx === 1) {
+                return val === 9;
+            } else {
+                return false;
+            }
+        }
 
-var func = function(a, b) {
-  return Array.prototype.filter.call(arguments, callbackfn);
-};
-var newArr = func(11, 9);
+        var func = function (a, b) {
+            return Array.prototype.filter.call(arguments, callbackfn);
+        };
+        var newArr = func(11, 9);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-27.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-27.js
index 117cbb39b..96927339a 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-27.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-27.js
@@ -10,22 +10,22 @@ description: >
     greater than number of parameters)
 ---*/
 
-function callbackfn(val, idx, obj) {
-  if (idx === 0) {
-    return val === 11;
-  } else if (idx === 1) {
-    return val === 12;
-  } else if (idx === 2) {
-    return val === 9;
-  } else {
-    return false;
-  }
-}
+        function callbackfn(val, idx, obj) {
+            if (idx === 0) {
+                return val === 11;
+            } else if (idx === 1) {
+                return val === 12;
+            } else if (idx === 2) {
+                return val === 9;
+            } else {
+                return false;
+            }
+        }
 
-var func = function(a, b) {
-  return Array.prototype.filter.call(arguments, callbackfn);
-};
-var newArr = func(11, 12, 9);
+        var func = function (a, b) {
+            return Array.prototype.filter.call(arguments, callbackfn);
+        };
+        var newArr = func(11, 12, 9);
 
 assert.sameValue(newArr.length, 3, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-28.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-28.js
index 28a3290dc..266d3eb37 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-28.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-28.js
@@ -9,32 +9,32 @@ description: >
     iterations is observed on an Array
 ---*/
 
-var preIterVisible = false;
-var arr = [];
+        var preIterVisible = false;
+        var arr = [];
 
-function callbackfn(val, idx, obj) {
-  return idx === 1 && val === 9;
-}
+        function callbackfn(val, idx, obj) {
+            return idx === 1 && val === 9;
+        }
 
-Object.defineProperty(arr, "0", {
-  get: function() {
-    preIterVisible = true;
-    return 11;
-  },
-  configurable: true
-});
+        Object.defineProperty(arr, "0", {
+            get: function () {
+                preIterVisible = true;
+                return 11;
+            },
+            configurable: true
+        });
 
-Object.defineProperty(arr, "1", {
-  get: function() {
-    if (preIterVisible) {
-      return 9;
-    } else {
-      return 11;
-    }
-  },
-  configurable: true
-});
-var newArr = arr.filter(callbackfn);
+        Object.defineProperty(arr, "1", {
+            get: function () {
+                if (preIterVisible) {
+                    return 9;
+                } else {
+                    return 11;
+                }
+            },
+            configurable: true
+        });
+        var newArr = arr.filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 9, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-29.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-29.js
index f3cce11d7..502971701 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-29.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-29.js
@@ -9,34 +9,32 @@ description: >
     iterations is observed on an Array-like object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return val === 9 && idx === 1;
-}
+        function callbackfn(val, idx, obj) {
+            return val === 9 && idx === 1;
+        }
 
-var preIterVisible = false;
-var obj = {
-  length: 2
-};
+        var preIterVisible = false;
+        var obj = { length: 2 };
 
-Object.defineProperty(obj, "0", {
-  get: function() {
-    preIterVisible = true;
-    return 11;
-  },
-  configurable: true
-});
+        Object.defineProperty(obj, "0", {
+            get: function () {
+                preIterVisible = true;
+                return 11;
+            },
+            configurable: true
+        });
 
-Object.defineProperty(obj, "1", {
-  get: function() {
-    if (preIterVisible) {
-      return 9;
-    } else {
-      return 13;
-    }
-  },
-  configurable: true
-});
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        Object.defineProperty(obj, "1", {
+            get: function () {
+                if (preIterVisible) {
+                    return 9;
+                } else {
+                    return 13;
+                }
+            },
+            configurable: true
+        });
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 9, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-3.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-3.js
index 1f6b1b8c1..ce761b38f 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-3.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-3.js
@@ -10,23 +10,20 @@ description: >
     Array-like object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return (idx === 5) && (val === "abc");
-}
+        function callbackfn(val, idx, obj) {
+            return (idx === 5) && (val === "abc");
+        }
 
-var proto = {
-  0: 11,
-  5: 100
-};
+        var proto = { 0: 11, 5: 100 };
 
-var Con = function() {};
-Con.prototype = proto;
+        var Con = function () { };
+        Con.prototype = proto;
 
-var child = new Con();
-child[5] = "abc";
-child.length = 10;
+        var child = new Con();
+        child[5] = "abc";
+        child.length = 10;
 
-var newArr = Array.prototype.filter.call(child, callbackfn);
+        var newArr = Array.prototype.filter.call(child, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], "abc", 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-30.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-30.js
index 01ffb99e0..150a4e013 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-30.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-30.js
@@ -9,28 +9,22 @@ description: >
     terminate iteration on an Array-like object
 ---*/
 
-var accessed = false;
+        var accessed = false;
+        function callbackfn(val, idx, obj) {
+            if (idx > 1) {
+                accessed = true;
+            }
+            return true;
+        }
 
-function callbackfn(val, idx, obj) {
-  if (idx > 1) {
-    accessed = true;
-  }
-  return true;
-}
-
-var obj = {
-  0: 11,
-  5: 10,
-  10: 8,
-  length: 20
-};
-Object.defineProperty(obj, "1", {
-  get: function() {
-    throw new RangeError("unhandle exception happened in getter");
-  },
-  configurable: true
-});
+        var obj = { 0: 11, 5: 10, 10: 8, length: 20 };
+        Object.defineProperty(obj, "1", {
+            get: function () {
+                throw new RangeError("unhandle exception happened in getter");
+            },
+            configurable: true
+        });
 assert.throws(RangeError, function() {
-  Array.prototype.filter.call(obj, callbackfn);
+            Array.prototype.filter.call(obj, callbackfn);
 });
 assert.sameValue(accessed, false, 'accessed');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-31.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-31.js
index dc86f0848..0eb4d2ecd 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-31.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-31.js
@@ -9,26 +9,25 @@ description: >
     terminate iteration on an Array
 ---*/
 
-var accessed = false;
+        var accessed = false;
+        function callbackfn(val, idx, obj) {
+            if (idx > 1) {
+                accessed = true;
+            }
+            return true;
+        }
 
-function callbackfn(val, idx, obj) {
-  if (idx > 1) {
-    accessed = true;
-  }
-  return true;
-}
+        var arr = [];
+        arr[5] = 10;
+        arr[10] = 100;
 
-var arr = [];
-arr[5] = 10;
-arr[10] = 100;
-
-Object.defineProperty(arr, "1", {
-  get: function() {
-    throw new RangeError("unhandle exception happened in getter");
-  },
-  configurable: true
-});
+        Object.defineProperty(arr, "1", {
+            get: function () {
+                throw new RangeError("unhandle exception happened in getter");
+            },
+            configurable: true
+        });
 assert.throws(RangeError, function() {
-  arr.filter(callbackfn);
+            arr.filter(callbackfn);
 });
 assert.sameValue(accessed, false, 'accessed');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-4.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-4.js
index 62273cdb9..39f5a2af2 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-4.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-4.js
@@ -9,12 +9,12 @@ description: >
     property that overrides an inherited data property on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return (idx === 0) && (val === 12);
-}
+        function callbackfn(val, idx, obj) {
+            return (idx === 0) && (val === 12);
+        }
 
-Array.prototype[0] = 11;
-var newArr = [12].filter(callbackfn);
+            Array.prototype[0] = 11;
+            var newArr = [12].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 12, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-5.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-5.js
index 7f694e993..43000dca2 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-5.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-5.js
@@ -10,31 +10,31 @@ description: >
     Array-like object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return idx === 0 && val === 11;
-}
-
-var proto = {};
-
-Object.defineProperty(proto, "0", {
-  get: function() {
-    return 5;
-  },
-  configurable: true
-});
-
-var Con = function() {};
-Con.prototype = proto;
-
-var child = new Con();
-child.length = 2;
-Object.defineProperty(child, "0", {
-  value: 11,
-  configurable: true
-});
-child[1] = 12;
-
-var newArr = Array.prototype.filter.call(child, callbackfn);
+        function callbackfn(val, idx, obj) {
+            return idx === 0 && val === 11;
+        }
+
+        var proto = {};
+
+        Object.defineProperty(proto, "0", {
+            get: function () {
+                return 5;
+            },
+            configurable: true
+        });
+
+        var Con = function () { };
+        Con.prototype = proto;
+
+        var child = new Con();
+        child.length = 2;
+        Object.defineProperty(child, "0", {
+            value: 11,
+            configurable: true
+        });
+        child[1] = 12;
+
+        var newArr = Array.prototype.filter.call(child, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-6.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-6.js
index 17ead0e57..18af4d7ac 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-6.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-6.js
@@ -9,17 +9,17 @@ description: >
     property that overrides an inherited accessor property on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return val === 11;
-}
+        function callbackfn(val, idx, obj) {
+            return val === 11;
+        }
 
-Object.defineProperty(Array.prototype, "0", {
-  get: function() {
-    return 9;
-  },
-  configurable: true
-});
-var newArr = [11].filter(callbackfn);
+            Object.defineProperty(Array.prototype, "0", {
+                get: function () {
+                    return 9;
+                },
+                configurable: true
+            });
+            var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-7.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-7.js
index 2f92dcd61..ec3284966 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-7.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-7.js
@@ -9,23 +9,21 @@ description: >
     property on an Array-like object
 ---*/
 
-var kValue = 'abc';
+        var kValue = 'abc';
 
-function callbackfn(val, idx, obj) {
-  return (idx === 5) && (val === kValue);
-}
+        function callbackfn(val, idx, obj) {
+            return (idx === 5) && (val === kValue);
+        }
 
-var proto = {
-  5: kValue
-};
+        var proto = { 5: kValue };
 
-var Con = function() {};
-Con.prototype = proto;
+        var Con = function () { };
+        Con.prototype = proto;
 
-var child = new Con();
-child.length = 10;
+        var child = new Con();
+        child.length = 10;
 
-var newArr = Array.prototype.filter.call(child, callbackfn);
+        var newArr = Array.prototype.filter.call(child, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], kValue, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-8.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-8.js
index a263ceb34..3de54b2b2 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-8.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-8.js
@@ -9,12 +9,12 @@ description: >
     property on an Array
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return (idx === 1) && (val === 13);
-}
+        function callbackfn(val, idx, obj) {
+            return (idx === 1) && (val === 13);
+        }
 
-Array.prototype[1] = 13;
-var newArr = [, , , ].filter(callbackfn);
+            Array.prototype[1] = 13;
+            var newArr = [, , , ].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 13, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-9.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-9.js
index 57aae1177..3e7299486 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-9.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-i-9.js
@@ -9,23 +9,20 @@ description: >
     property on an Array-like object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return (idx === 0) && (val === 11);
-}
+        function callbackfn(val, idx, obj) {
+            return (idx === 0) && (val === 11);
+        }
 
-var obj = {
-  10: 10,
-  length: 20
-};
+        var obj = { 10: 10, length: 20 };
 
-Object.defineProperty(obj, "0", {
-  get: function() {
-    return 11;
-  },
-  configurable: true
-});
+        Object.defineProperty(obj, "0", {
+            get: function () {
+                return 11;
+            },
+            configurable: true
+        });
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-1.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-1.js
index e29bab335..f635e683c 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-1.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-1.js
@@ -7,19 +7,18 @@ es5id: 15.4.4.20-9-c-ii-1
 description: Array.prototype.filter - callbackfn called with correct parameters
 ---*/
 
-var bPar = true;
-var bCalled = false;
+  var bPar = true;
+  var bCalled = false;
+  function callbackfn(val, idx, obj)
+  {
+    bCalled = true;
+    if(obj[idx] !== val)
+      bPar = false;
+  }
 
-function callbackfn(val, idx, obj)
-{
-  bCalled = true;
-  if (obj[idx] !== val)
-    bPar = false;
-}
-
-var srcArr = [0, 1, true, null, new Object(), "five"];
-srcArr[999999] = -6.6;
-var resArr = srcArr.filter(callbackfn);
+  var srcArr = [0,1,true,null,new Object(),"five"];
+  srcArr[999999] = -6.6;
+  var resArr = srcArr.filter(callbackfn);
 
 
 assert.sameValue(bCalled, true, 'bCalled');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-10.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-10.js
index 67884f9e5..b7a6a8e0e 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-10.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-10.js
@@ -9,10 +9,10 @@ description: >
     parameter
 ---*/
 
-function callbackfn(val) {
-  return val > 10;
-}
-var newArr = [12].filter(callbackfn);
+        function callbackfn(val) {
+            return val > 10;
+        }
+        var newArr = [12].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 12, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-11.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-11.js
index ca8ee6554..4f5cd0714 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-11.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-11.js
@@ -9,10 +9,10 @@ description: >
     parameter
 ---*/
 
-function callbackfn(val, idx) {
-  return val > 10 && arguments[2][idx] === val;
-}
-var newArr = [11].filter(callbackfn);
+        function callbackfn(val, idx) {
+            return val > 10 && arguments[2][idx] === val;
+        }
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-12.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-12.js
index 8ef2009e4..400d6ae8a 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-12.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-12.js
@@ -9,10 +9,10 @@ description: >
     parameter
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return val > 10 && obj[idx] === val;
-}
-var newArr = [11].filter(callbackfn);
+        function callbackfn(val, idx, obj) {
+            return val > 10 && obj[idx] === val;
+        }
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-13.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-13.js
index 59087549b..a51466ee6 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-13.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-13.js
@@ -9,10 +9,10 @@ description: >
     get parameter value
 ---*/
 
-function callbackfn() {
-  return arguments[2][arguments[1]] === arguments[0];
-}
-var newArr = [11].filter(callbackfn);
+        function callbackfn() {
+            return arguments[2][arguments[1]] === arguments[0];
+        }
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-16.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-16.js
index 44dab4449..6b1ed0278 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-16.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-16.js
@@ -9,15 +9,12 @@ description: >
     object when T is not an object (T is a boolean)
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return this.valueOf() === false;
-}
+        function callbackfn(val, idx, obj) {
+            return this.valueOf() === false;
+        }
 
-var obj = {
-  0: 11,
-  length: 2
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn, false);
+        var obj = { 0: 11, length: 2 };
+        var newArr = Array.prototype.filter.call(obj, callbackfn, false);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-17.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-17.js
index 99a2bb143..17022d9b2 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-17.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-17.js
@@ -9,15 +9,12 @@ description: >
     when T is not an object (T is a number)
 ---*/
 
-function callbackfn(val, idx, o) {
-  return 5 === this.valueOf();
-}
+        function callbackfn(val, idx, o) {
+            return 5 === this.valueOf();
+        }
 
-var obj = {
-  0: 11,
-  length: 2
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn, 5);
+        var obj = { 0: 11, length: 2 };
+        var newArr = Array.prototype.filter.call(obj, callbackfn, 5);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-18.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-18.js
index 73ccf1d5f..bc7ae0099 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-18.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-18.js
@@ -9,15 +9,12 @@ description: >
     object when T is not an object (T is a string)
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return 'hello' === this.valueOf();
-}
+        function callbackfn(val, idx, obj) {
+            return 'hello' === this.valueOf();
+        }
 
-var obj = {
-  0: 11,
-  length: 2
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn, "hello");
+        var obj = { 0: 11, length: 2 };
+        var newArr = Array.prototype.filter.call(obj, callbackfn, "hello");
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-19.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-19.js
index b2ba6df2b..235694b23 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-19.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-19.js
@@ -7,20 +7,15 @@ es5id: 15.4.4.20-9-c-ii-19
 description: Array.prototype.filter - non-indexed properties are not called
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return val === 8;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return val === 8;
+        }
 
-var obj = {
-  0: 11,
-  non_index_property: 8,
-  2: 5,
-  length: 20
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var obj = { 0: 11, non_index_property: 8, 2: 5, length: 20 };
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-2.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-2.js
index 208ff7aac..52910ae39 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-2.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-2.js
@@ -7,18 +7,17 @@ es5id: 15.4.4.20-9-c-ii-2
 description: Array.prototype.filter - callbackfn takes 3 arguments
 ---*/
 
-var parCnt = 3;
-var bCalled = false
+  var parCnt = 3;
+  var bCalled = false
+  function callbackfn(val, idx, obj)
+  {
+    bCalled = true;
+    if(arguments.length !== 3)
+      parCnt = arguments.length;   //verify if callbackfn was called with 3 parameters
+  }
 
-function callbackfn(val, idx, obj)
-{
-  bCalled = true;
-  if (arguments.length !== 3)
-    parCnt = arguments.length; //verify if callbackfn was called with 3 parameters
-}
-
-var srcArr = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
-var resArr = srcArr.filter(callbackfn);
+  var srcArr = [0,1,2,3,4,5,6,7,8,9];
+  var resArr = srcArr.filter(callbackfn);
 
 assert.sameValue(bCalled, true, 'bCalled');
 assert.sameValue(parCnt, 3, 'parCnt');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-20.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-20.js
index 645621f7e..fc145e234 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-20.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-20.js
@@ -9,19 +9,14 @@ description: >
     (thisArg is correct)
 ---*/
 
-var thisArg = {
-  threshold: 10
-};
+        var thisArg = { threshold: 10 };
 
-function callbackfn(val, idx, obj) {
-  return this === thisArg;
-}
+        function callbackfn(val, idx, obj) {
+            return this === thisArg;
+        }
 
-var obj = {
-  0: 11,
-  length: 1
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn, thisArg);
+        var obj = { 0: 11, length: 1 };
+        var newArr = Array.prototype.filter.call(obj, callbackfn, thisArg);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-21.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-21.js
index 8c2b37645..1dd9e0853 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-21.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-21.js
@@ -9,24 +9,20 @@ description: >
     (kValue is correct)
 ---*/
 
-function callbackfn(val, idx, obj) {
-  if (idx === 0) {
-    return val === 11;
-  }
+        function callbackfn(val, idx, obj) {
+            if (idx === 0) {
+                return val === 11;
+            }
 
-  if (idx === 1) {
-    return val === 12;
-  }
+            if (idx === 1) {
+                return val === 12;
+            }
 
-  return false;
-}
+            return false;
+        }
 
-var obj = {
-  0: 11,
-  1: 12,
-  length: 2
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var obj = { 0: 11, 1: 12, length: 2 };
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-22.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-22.js
index d8f90cbda..1976d0ab9 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-22.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-22.js
@@ -9,24 +9,20 @@ description: >
     (the index k is correct)
 ---*/
 
-function callbackfn(val, idx, obj) {
-  if (val === 11) {
-    return idx === 0;
-  }
+        function callbackfn(val, idx, obj) {
+            if (val === 11) {
+                return idx === 0;
+            }
 
-  if (val === 12) {
-    return idx === 1;
-  }
+            if (val === 12) {
+                return idx === 1;
+            }
 
-  return false;
-}
+            return false;
+        }
 
-var obj = {
-  0: 11,
-  1: 12,
-  length: 2
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var obj = { 0: 11, 1: 12, length: 2 };
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 2, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-23.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-23.js
index 54813293c..cdb465ca3 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-23.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-23.js
@@ -9,16 +9,13 @@ description: >
     (this object O is correct)
 ---*/
 
-var obj = {
-  0: 11,
-  length: 2
-};
+        var obj = { 0: 11, length: 2 };
 
-function callbackfn(val, idx, o) {
-  return obj === o;
-}
+        function callbackfn(val, idx, o) {
+            return obj === o;
+        }
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-4.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-4.js
index 5b8e78643..c9a7de747 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-4.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-4.js
@@ -9,19 +9,18 @@ description: >
     order
 ---*/
 
-var arr = [0, 1, 2, 3, 4, 5];
-var lastIdx = 0;
-var called = 0;
-
-function callbackfn(val, idx, o) {
-  called++;
-  if (lastIdx !== idx) {
-    return false;
-  } else {
-    lastIdx++;
-    return true;
-  }
-}
-var newArr = arr.filter(callbackfn);
+        var arr = [0, 1, 2, 3, 4, 5];
+        var lastIdx = 0;
+        var called = 0;
+        function callbackfn(val, idx, o) {
+            called++;
+            if (lastIdx !== idx) {
+                return false;
+            } else {
+                lastIdx++;
+                return true;
+            }
+        }
+        var newArr = arr.filter(callbackfn);
 
 assert.sameValue(newArr.length, called, 'newArr.length');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-5.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-5.js
index f0f5e5df9..dbf9d0d54 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-5.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-5.js
@@ -9,25 +9,25 @@ description: >
     iteration and not prior to starting the loop on an Array
 ---*/
 
-var kIndex = [];
-var called = 0;
+        var kIndex = [];
+        var called = 0;
 
-//By below way, we could verify that k would be setted as 0, 1, ..., length - 1 in order, and each value will be setted one time.
-function callbackfn(val, idx, obj) {
-  called++;
-  //Each position should be visited one time, which means k is accessed one time during iterations.
-  if (kIndex[idx] === undefined) {
-    //when current position is visited, its previous index should has been visited.
-    if (idx !== 0 && kIndex[idx - 1] === undefined) {
-      return true;
-    }
-    kIndex[idx] = 1;
-    return false;
-  } else {
-    return true;
-  }
-}
-var newArr = [11, 12, 13, 14].filter(callbackfn, undefined);
+        //By below way, we could verify that k would be setted as 0, 1, ..., length - 1 in order, and each value will be setted one time.
+        function callbackfn(val, idx, obj) {
+            called++;
+            //Each position should be visited one time, which means k is accessed one time during iterations.
+            if (kIndex[idx] === undefined) {
+                //when current position is visited, its previous index should has been visited.
+                if (idx !== 0 && kIndex[idx - 1] === undefined) {
+                    return true;
+                }
+                kIndex[idx] = 1;
+                return false;
+            } else {
+                return true;
+            }
+        }
+        var newArr = [11, 12, 13, 14].filter(callbackfn, undefined);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert.sameValue(called, 4, 'called');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-6.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-6.js
index ea27bcafe..6390d908c 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-6.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-6.js
@@ -9,20 +9,17 @@ description: >
     consistent
 ---*/
 
-var obj = {
-  0: 11,
-  length: 1
-};
-var thisArg = {};
+        var obj = { 0: 11, length: 1 };
+        var thisArg = {};
 
-function callbackfn() {
-  return this === thisArg &&
-    arguments[0] === 11 &&
-    arguments[1] === 0 &&
-    arguments[2] === obj;
-}
+        function callbackfn() {
+            return this === thisArg &&
+                arguments[0] === 11 &&
+                arguments[1] === 0 &&
+                arguments[2] === obj;
+        }
 
-var newArr = Array.prototype.filter.call(obj, callbackfn, thisArg);
+        var newArr = Array.prototype.filter.call(obj, callbackfn, thisArg);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-7.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-7.js
index 68d53c92c..97dfb262b 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-7.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-7.js
@@ -9,23 +9,18 @@ description: >
     callbackfn terminate iteration
 ---*/
 
-var called = 0;
+        var called = 0;
 
-function callbackfn(val, idx, obj) {
-  called++;
-  if (called === 1) {
-    throw new Error("Exception occurred in callbackfn");
-  }
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            called++;
+            if (called === 1) {
+                throw new Error("Exception occurred in callbackfn");
+            }
+            return true;
+        }
 
-var obj = {
-  0: 11,
-  4: 10,
-  10: 8,
-  length: 20
-};
+        var obj = { 0: 11, 4: 10, 10: 8, length: 20 };
 assert.throws(Error, function() {
-  Array.prototype.filter.call(obj, callbackfn);
+            Array.prototype.filter.call(obj, callbackfn);
 });
 assert.sameValue(called, 1, 'called');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-8.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-8.js
index 6f93d5fee..6551c71df 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-8.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-8.js
@@ -9,20 +9,16 @@ description: >
     iterations is observed
 ---*/
 
-var obj = {
-  0: 11,
-  1: 12,
-  length: 2
-};
+        var obj = { 0: 11, 1: 12, length: 2 };
 
-function callbackfn(val, idx, o) {
-  if (idx === 0) {
-    obj[idx + 1] = 8;
-  }
-  return val > 10;
-}
+        function callbackfn(val, idx, o) {
+            if (idx === 0) {
+                obj[idx + 1] = 8;
+            }
+            return val > 10;
+        }
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-9.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-9.js
index 382633547..0d6beb147 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-9.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-ii-9.js
@@ -9,10 +9,10 @@ description: >
     parameter
 ---*/
 
-function callbackfn() {
-  return true;
-}
-var newArr = [11].filter(callbackfn);
+        function callbackfn() {
+            return true;
+        }
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-1.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-1.js
index 32568ef97..cf811e4dd 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-1.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-1.js
@@ -9,16 +9,12 @@ description: >
     'kValue'
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  0: 11,
-  1: 9,
-  length: 2
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var obj = { 0: 11, 1: 9, length: 2 };
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr[0], obj[0], 'newArr[0]');
 assert.sameValue(newArr[1], obj[1], 'newArr[1]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-2.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-2.js
index 3a9a1dfc0..8acc541e3 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-2.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-2.js
@@ -9,18 +9,14 @@ description: >
     overwritten
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  0: 11,
-  1: 9,
-  length: 2
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var obj = { 0: 11, 1: 9, length: 2 };
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
-var tempVal = newArr[1];
-newArr[1] += 1;
+            var tempVal = newArr[1];
+            newArr[1] += 1;
 
 assert.notSameValue(newArr[1], tempVal, 'newArr[1]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-3.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-3.js
index 1b641737e..c3d2d718d 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-3.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-3.js
@@ -9,24 +9,21 @@ description: >
     enumerated
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  0: 11,
-  length: 2
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var obj = { 0: 11, length: 2 };
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
-var prop;
-var enumerable = false;
-for (prop in newArr) {
-  if (newArr.hasOwnProperty(prop)) {
-    if (prop === "0") {
-      enumerable = true;
-    }
-  }
-}
+        var prop;
+        var enumerable = false;
+        for (prop in newArr) {
+            if (newArr.hasOwnProperty(prop)) {
+                if (prop === "0") {
+                    enumerable = true;
+                }
+            }
+        }
 
 assert(enumerable, 'enumerable !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-4.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-4.js
index 18f72dd4c..43d859cc4 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-4.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-4.js
@@ -9,19 +9,15 @@ description: >
     changed or deleted
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  0: 11,
-  1: 9,
-  length: 2
-};
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var obj = { 0: 11, 1: 9, length: 2 };
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
-var tempVal = newArr[1];
-delete newArr[1];
+            var tempVal = newArr[1];
+            delete newArr[1];
 
 assert.notSameValue(tempVal, undefined, 'tempVal');
 assert.sameValue(newArr[1], undefined, 'newArr[1]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-5.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-5.js
index b5a88eb4b..010699ccf 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-5.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-5.js
@@ -9,20 +9,19 @@ description: >
     numeric order
 ---*/
 
-var arr = [0, 1, 2, 3, 4];
-var lastToIdx = 0;
-var called = 0;
-
-function callbackfn(val, idx, obj) {
-  called++;
-  if (lastToIdx !== idx) {
-    return false;
-  } else {
-    lastToIdx++;
-    return true;
-  }
-}
-var newArr = arr.filter(callbackfn);
+        var arr = [0, 1, 2, 3, 4];
+        var lastToIdx = 0;
+        var called = 0;
+        function callbackfn(val, idx, obj) {
+            called++;
+            if (lastToIdx !== idx) {
+                return false;
+            } else {
+                lastToIdx++;
+                return true;
+            }
+        }
+        var newArr = arr.filter(callbackfn);
 
 assert.sameValue(newArr.length, 5, 'newArr.length');
 assert.sameValue(called, 5, 'called');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-6.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-6.js
index 8e9d64fc6..aaad13206 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-6.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1-6.js
@@ -10,25 +10,25 @@ description: >
     starting the loop
 ---*/
 
-var toIndex = [];
-var called = 0;
+        var toIndex = [];
+        var called = 0;
 
-//By below way, we could verify that 'to' would be setted as 0, 1, ..., length - 1 in order, and each value will be setted one time.
-function callbackfn(val, idx, obj) {
-  called++;
-  //Each position should be visited one time, which means 'to' is accessed one time during iterations.
-  if (toIndex[idx] === undefined) {
-    //when current position is visited, its previous index should has been visited.
-    if (idx !== 0 && toIndex[idx - 1] === undefined) {
-      return false;
-    }
-    toIndex[idx] = 1;
-    return true;
-  } else {
-    return false;
-  }
-}
-var newArr = [11, 12, 13, 14].filter(callbackfn, undefined);
+        //By below way, we could verify that 'to' would be setted as 0, 1, ..., length - 1 in order, and each value will be setted one time.
+        function callbackfn(val, idx, obj) {
+            called++;
+            //Each position should be visited one time, which means 'to' is accessed one time during iterations.
+            if (toIndex[idx] === undefined) {
+                //when current position is visited, its previous index should has been visited.
+                if (idx !== 0 && toIndex[idx - 1] === undefined) {
+                    return false;
+                }
+                toIndex[idx] = 1;
+                return true;
+            } else {
+                return false;
+            }
+        }
+        var newArr = [11, 12, 13, 14].filter(callbackfn, undefined);
 
 assert.sameValue(newArr.length, 4, 'newArr.length');
 assert.sameValue(called, 4, 'called');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1.js
index b4090e61d..b6c6e6a61 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-1.js
@@ -9,14 +9,14 @@ description: >
     returned array element
 ---*/
 
-function callbackfn(val, idx, obj) {
-  if (val % 2)
-    return true;
-  else
-    return false;
-}
-var srcArr = [0, 1, 2, 3, 4];
-var resArr = srcArr.filter(callbackfn);
+  function callbackfn(val, idx, obj){
+    if(val % 2)
+      return true;
+    else
+      return false;
+  }
+  var srcArr = [0,1,2,3,4];
+  var resArr = srcArr.filter(callbackfn);
 
 assert(resArr.length > 0, 'resArr.length > 0');
 
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-10.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-10.js
index e0095481f..38b9c166b 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-10.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-10.js
@@ -9,11 +9,11 @@ description: >
     (value is negative number)
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return -5;
-}
+        function callbackfn(val, idx, obj) {
+            return -5;
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-11.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-11.js
index f1458a7ec..afdb35685 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-11.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-11.js
@@ -9,11 +9,11 @@ description: >
     (value is Infinity)
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return Infinity;
-}
+        function callbackfn(val, idx, obj) {
+            return Infinity;
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-12.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-12.js
index 3187b31ed..719ee9bc9 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-12.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-12.js
@@ -9,11 +9,11 @@ description: >
     (value is -Infinity)
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return -Infinity;
-}
+        function callbackfn(val, idx, obj) {
+            return -Infinity;
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-13.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-13.js
index 3af7abd32..e78a98f13 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-13.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-13.js
@@ -9,14 +9,14 @@ description: >
     (value is NaN)
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return NaN;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return NaN;
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-14.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-14.js
index 976eb524d..a9df829af 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-14.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-14.js
@@ -9,14 +9,14 @@ description: >
     string
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return "";
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return "";
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-15.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-15.js
index 46d3a541d..c6cac3c3c 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-15.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-15.js
@@ -9,11 +9,11 @@ description: >
     string
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return "non-empty string";
-}
+        function callbackfn(val, idx, obj) {
+            return "non-empty string";
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-16.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-16.js
index 9d61f23cf..15d6f4194 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-16.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-16.js
@@ -9,11 +9,11 @@ description: >
     object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return function() {};
-}
+        function callbackfn(val, idx, obj) {
+            return function () { };
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-17.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-17.js
index e897b21bc..4fa7e5e1e 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-17.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-17.js
@@ -9,11 +9,11 @@ description: >
     object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return new Array(10);
-}
+        function callbackfn(val, idx, obj) {
+            return new Array(10);
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-18.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-18.js
index 71f79ca9e..46dad6dd0 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-18.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-18.js
@@ -9,11 +9,11 @@ description: >
     object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return new String();
-}
+        function callbackfn(val, idx, obj) {
+            return new String();
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-19.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-19.js
index 0570144e9..bd35cfb69 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-19.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-19.js
@@ -9,11 +9,11 @@ description: >
     object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return new Boolean();
-}
+        function callbackfn(val, idx, obj) {
+            return new Boolean();
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-2.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-2.js
index 892a96c6b..b0681bb10 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-2.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-2.js
@@ -7,19 +7,16 @@ es5id: 15.4.4.20-9-c-iii-2
 description: Array.prototype.filter - return value of callbackfn is undefined
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, o) {
-  accessed = true;
-  return undefined;
-}
+        function callbackfn(val, idx, o) {
+            accessed = true;
+            return undefined;
+        }
 
-var obj = {
-  0: 11,
-  length: 1
-};
+        var obj = { 0: 11, length: 1 };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-20.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-20.js
index c5409a87e..8f3f5e55f 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-20.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-20.js
@@ -9,11 +9,11 @@ description: >
     object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return new Number();
-}
+        function callbackfn(val, idx, obj) {
+            return new Number();
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-21.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-21.js
index 80c3876c6..5d91b294f 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-21.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-21.js
@@ -9,11 +9,11 @@ description: >
     object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return Math;
-}
+        function callbackfn(val, idx, obj) {
+            return Math;
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-22.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-22.js
index b9e29f24b..7825fe47f 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-22.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-22.js
@@ -9,11 +9,11 @@ description: >
     object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return new Date();
-}
+        function callbackfn(val, idx, obj) {
+            return new Date();
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-23.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-23.js
index 69b2c2c72..7fca3c93d 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-23.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-23.js
@@ -9,11 +9,11 @@ description: >
     object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return new RegExp();
-}
+        function callbackfn(val, idx, obj) {
+            return new RegExp();
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-24.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-24.js
index afd5e2234..8f0a030c3 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-24.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-24.js
@@ -9,11 +9,11 @@ description: >
     object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return JSON;
-}
+        function callbackfn(val, idx, obj) {
+            return JSON;
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-25.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-25.js
index 279fb2a4b..57be04e13 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-25.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-25.js
@@ -9,11 +9,11 @@ description: >
     object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return new EvalError();
-}
+        function callbackfn(val, idx, obj) {
+            return new EvalError();
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-26.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-26.js
index 25ec2c9fe..332a4c3a3 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-26.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-26.js
@@ -9,11 +9,11 @@ description: >
     Arguments object
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return arguments;
-}
+        function callbackfn(val, idx, obj) {
+            return arguments;
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-28.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-28.js
index 7d02e8a47..a8d86ae22 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-28.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-28.js
@@ -10,12 +10,11 @@ description: >
 ---*/
 
 var global = this;
+        function callbackfn(val, idx, obj) {
+            return global;
+        }
 
-function callbackfn(val, idx, obj) {
-  return global;
-}
-
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-29.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-29.js
index 4184c13cf..a16c1a2dd 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-29.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-29.js
@@ -9,20 +9,16 @@ description: >
     Array
 ---*/
 
-var called = 0;
+        var called = 0;
 
-function callbackfn(val, idx, obj) {
-  called++;
-  return val > 10;
-}
+        function callbackfn(val, idx, obj) {
+            called++;
+            return val > 10;
+        }
 
-var obj = {
-  0: 11,
-  1: 8,
-  length: 20
-};
+        var obj = { 0: 11, 1: 8, length: 20 };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.notSameValue(newArr[0], 8, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-3.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-3.js
index f5d032d1c..8c3fa9315 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-3.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-3.js
@@ -7,19 +7,16 @@ es5id: 15.4.4.20-9-c-iii-3
 description: Array.prototype.filter - return value of callbackfn is null
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return null;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return null;
+        }
 
-var obj = {
-  0: 11,
-  length: 1
-};
+        var obj = { 0: 11, length: 1 };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-30.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-30.js
index e21b710d6..603c07567 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-30.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-30.js
@@ -9,11 +9,11 @@ description: >
     callbackfn is treated as true value
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return new Boolean(false);
-}
+        function callbackfn(val, idx, obj) {
+            return new Boolean(false);
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-4.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-4.js
index 400819dc7..957e1b506 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-4.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-4.js
@@ -9,19 +9,16 @@ description: >
     (value is false)
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return false;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return false;
+        }
 
-var obj = {
-  0: 11,
-  length: 1
-};
+        var obj = { 0: 11, length: 1 };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-5.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-5.js
index d33c906f2..3b3959c4f 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-5.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-5.js
@@ -9,16 +9,13 @@ description: >
     (value is true)
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return true;
-}
+        function callbackfn(val, idx, obj) {
+            return true;
+        }
 
-var obj = {
-  0: 11,
-  length: 1
-};
+        var obj = { 0: 11, length: 1 };
 
-var newArr = Array.prototype.filter.call(obj, callbackfn);
+        var newArr = Array.prototype.filter.call(obj, callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-6.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-6.js
index 8cfdbcbfd..59e225bab 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-6.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-6.js
@@ -9,14 +9,14 @@ description: >
     (value is 0)
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return 0;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return 0;
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-7.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-7.js
index 766eb4034..8b1efafcd 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-7.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-7.js
@@ -9,14 +9,14 @@ description: >
     (value is +0)
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return +0;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return +0;
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-8.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-8.js
index ae10c8998..3711ff9ef 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-8.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-8.js
@@ -9,14 +9,14 @@ description: >
     (value is -0)
 ---*/
 
-var accessed = false;
+        var accessed = false;
 
-function callbackfn(val, idx, obj) {
-  accessed = true;
-  return -0;
-}
+        function callbackfn(val, idx, obj) {
+            accessed = true;
+            return -0;
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 0, 'newArr.length');
 assert(accessed, 'accessed !== true');
diff --git a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-9.js b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-9.js
index c9f2d5772..33bd28e86 100644
--- a/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-9.js
+++ b/test/built-ins/Array/prototype/filter/15.4.4.20-9-c-iii-9.js
@@ -9,11 +9,11 @@ description: >
     (value is positive number)
 ---*/
 
-function callbackfn(val, idx, obj) {
-  return 5;
-}
+        function callbackfn(val, idx, obj) {
+            return 5;
+        }
 
-var newArr = [11].filter(callbackfn);
+        var newArr = [11].filter(callbackfn);
 
 assert.sameValue(newArr.length, 1, 'newArr.length');
 assert.sameValue(newArr[0], 11, 'newArr[0]');
diff --git a/test/built-ins/Array/prototype/filter/create-ctor-non-object.js b/test/built-ins/Array/prototype/filter/create-ctor-non-object.js
index e4f50c1cf..988fed039 100644
--- a/test/built-ins/Array/prototype/filter/create-ctor-non-object.js
+++ b/test/built-ins/Array/prototype/filter/create-ctor-non-object.js
@@ -20,9 +20,7 @@ info: |
 
 var a = [];
 var callCount = 0;
-var cb = function() {
-  callCount += 0;
-};
+var cb = function() { callCount += 0; };
 
 a.constructor = null;
 assert.throws(TypeError, function() {
diff --git a/test/built-ins/Array/prototype/filter/create-ctor-poisoned.js b/test/built-ins/Array/prototype/filter/create-ctor-poisoned.js
index 8dec316a7..a766e6896 100644
--- a/test/built-ins/Array/prototype/filter/create-ctor-poisoned.js
+++ b/test/built-ins/Array/prototype/filter/create-ctor-poisoned.js
@@ -17,9 +17,7 @@ info: |
 
 var a = [];
 var callCount = 0;
-var cb = function() {
-  callCount += 1;
-};
+var cb = function() { callCount += 1; };
 
 Object.defineProperty(a, 'constructor', {
   get: function() {
diff --git a/test/built-ins/Array/prototype/filter/create-non-array.js b/test/built-ins/Array/prototype/filter/create-non-array.js
index 34c2a56a0..32ef7736f 100644
--- a/test/built-ins/Array/prototype/filter/create-non-array.js
+++ b/test/built-ins/Array/prototype/filter/create-non-array.js
@@ -16,9 +16,7 @@ info: |
     4. If isArray is false, return ? ArrayCreate(length).
 ---*/
 
-var obj = {
-  length: 0
-};
+var obj = { length: 0 };
 var callCount = 0;
 var result;
 Object.defineProperty(obj, 'constructor', {
diff --git a/test/built-ins/Array/prototype/filter/create-revoked-proxy.js b/test/built-ins/Array/prototype/filter/create-revoked-proxy.js
index 3bdee5cd6..aecf766f9 100644
--- a/test/built-ins/Array/prototype/filter/create-revoked-proxy.js
+++ b/test/built-ins/Array/prototype/filter/create-revoked-proxy.js
@@ -26,9 +26,7 @@ features: [Proxy]
 var o = Proxy.revocable([], {});
 var ctorCount = 0;
 var cbCount = 0;
-var cb = function() {
-  cbCount += 1;
-};
+var cb = function() { cbCount += 1; };
 
 Object.defineProperty(o.proxy, 'constructor', {
   get: function() {
diff --git a/test/built-ins/Array/prototype/filter/create-species-abrupt.js b/test/built-ins/Array/prototype/filter/create-species-abrupt.js
index 4c461dd30..42a4f2eda 100644
--- a/test/built-ins/Array/prototype/filter/create-species-abrupt.js
+++ b/test/built-ins/Array/prototype/filter/create-species-abrupt.js
@@ -26,9 +26,7 @@ var Ctor = function() {
   throw new Test262Error();
 };
 var callCount = 0;
-var cb = function() {
-  callCount += 1;
-};
+var cb = function() { callCount += 1; };
 var a = [];
 a.constructor = {};
 a.constructor[Symbol.species] = Ctor;
diff --git a/test/built-ins/Array/prototype/filter/create-species-non-ctor.js b/test/built-ins/Array/prototype/filter/create-species-non-ctor.js
index 890bf4d52..cf5fba2ce 100644
--- a/test/built-ins/Array/prototype/filter/create-species-non-ctor.js
+++ b/test/built-ins/Array/prototype/filter/create-species-non-ctor.js
@@ -25,9 +25,7 @@ features: [Symbol.species]
 
 var a = [];
 var callCount = 0;
-var cb = function() {
-  callCount += 1;
-};
+var cb = function() { callCount += 1; };
 
 a.constructor = {};
 a.constructor[Symbol.species] = parseInt;
diff --git a/test/built-ins/Array/prototype/filter/create-species-poisoned.js b/test/built-ins/Array/prototype/filter/create-species-poisoned.js
index 947e8f870..9edd338af 100644
--- a/test/built-ins/Array/prototype/filter/create-species-poisoned.js
+++ b/test/built-ins/Array/prototype/filter/create-species-poisoned.js
@@ -21,9 +21,7 @@ features: [Symbol.species]
 
 var a = [];
 var callCount = 0;
-var cb = function() {
-  callCount += 1;
-};
+var cb = function() { callCount += 1; };
 a.constructor = {};
 
 Object.defineProperty(a.constructor, Symbol.species, {
author	André Bargull <andre.bargull@gmail.com>	2018-02-09 09:09:47 -0800
committer	Leo Balter <leonardo.balter@gmail.com>	2018-02-09 12:09:47 -0500
commit	f95b56ab28c5f18150f30fbfa889a4f6ba0e50a1 (patch)
tree	d403f704c1b6a1842f12df380651919beaaf5fef /test/built-ins/Array/prototype/filter
parent	a01de4a722d088055a7d84d8c691ddd7109edb34 (diff)
download	qtdeclarative-testsuites-f95b56ab28c5f18150f30fbfa889a4f6ba0e50a1.tar.gz