1 files changed, 20 insertions, 20 deletions
diff --git a/jstests/core/exists9.js b/jstests/core/exists9.js
index 75b09018797..aaa7563e7df 100644
--- a/jstests/core/exists9.js
+++ b/jstests/core/exists9.js
@@ -4,37 +4,37 @@ t = db.jstests_exists9;
 t.drop();
 
 // Check existence of missing nested field.
-t.save( {a:{}} );
-assert.eq( 1, t.count( {'a.b':{$exists:false}} ) );
-assert.eq( 0, t.count( {'a.b':{$exists:true}} ) );
+t.save({a: {}});
+assert.eq(1, t.count({'a.b': {$exists: false}}));
+assert.eq(0, t.count({'a.b': {$exists: true}}));
 
 // With index.
-t.ensureIndex( {'a.b':1} );
-assert.eq( 1, t.find( {'a.b':{$exists:false}} ).hint( {'a.b':1} ).itcount() );
-assert.eq( 0, t.find( {'a.b':{$exists:true}} ).hint( {'a.b':1} ).itcount() );
+t.ensureIndex({'a.b': 1});
+assert.eq(1, t.find({'a.b': {$exists: false}}).hint({'a.b': 1}).itcount());
+assert.eq(0, t.find({'a.b': {$exists: true}}).hint({'a.b': 1}).itcount());
 
 t.drop();
 
 // Check that an empty array 'exists'.
-t.save( {} );
-t.save( {a:[]} );
-assert.eq( 1, t.count( {a:{$exists:true}} ) );
-assert.eq( 1, t.count( {a:{$exists:false}} ) );
+t.save({});
+t.save({a: []});
+assert.eq(1, t.count({a: {$exists: true}}));
+assert.eq(1, t.count({a: {$exists: false}}));
 
 // With index.
-t.ensureIndex( {a:1} );
-assert.eq( 1, t.find( {a:{$exists:true}} ).hint( {a:1} ).itcount() );
-assert.eq( 1, t.find( {a:{$exists:false}} ).hint( {a:1} ).itcount() );
+t.ensureIndex({a: 1});
+assert.eq(1, t.find({a: {$exists: true}}).hint({a: 1}).itcount());
+assert.eq(1, t.find({a: {$exists: false}}).hint({a: 1}).itcount());
 
 t.drop();
 
 // Check that an indexed field within an empty array does not exist.
-t.save( {a:{'0':1}} );
-t.save( {a:[]} );
-assert.eq( 1, t.count( {'a.0':{$exists:true}} ) );
-assert.eq( 1, t.count( {'a.0':{$exists:false}} ) );
+t.save({a: {'0': 1}});
+t.save({a: []});
+assert.eq(1, t.count({'a.0': {$exists: true}}));
+assert.eq(1, t.count({'a.0': {$exists: false}}));
 
 // With index.
-t.ensureIndex( {'a.0':1} );
-assert.eq( 1, t.find( {'a.0':{$exists:true}} ).hint( {'a.0':1} ).itcount() );
-assert.eq( 1, t.find( {'a.0':{$exists:false}} ).hint( {'a.0':1} ).itcount() );
+t.ensureIndex({'a.0': 1});
+assert.eq(1, t.find({'a.0': {$exists: true}}).hint({'a.0': 1}).itcount());
+assert.eq(1, t.find({'a.0': {$exists: false}}).hint({'a.0': 1}).itcount());