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authorRich Trott <rtrott@gmail.com>2016-02-15 14:45:53 -0800
committerRich Trott <rtrott@gmail.com>2016-02-18 10:13:13 -0800
commitd7aa8fa088f3b8a31c7d85c6d71824c8c60e7c17 (patch)
tree739f4a86de562584f10eba7f1a06a406d8d66366 /tools/eslint/node_modules/lodash/_createPadding.js
parentd3c3a928c3a2f9e961881b47ef0796e57ae8d429 (diff)
downloadnode-new-d7aa8fa088f3b8a31c7d85c6d71824c8c60e7c17.tar.gz
tools: update ESLint to version 2.1.0
Update ESLint to 2.1.0. ESLint has a number of potentially-useful new features but this change attempts to be minimal in its changes. However, some things could not be avoided reasonably. ESLint 2.1.0 found a few lint issues that ESLing 1.x missed with template strings that did not take advantage of any features of template strings, and `let` declarations where `const` sufficed. Additionally, ESLint 2.1.0 removes some granularity around enabling ES6 features. Some features (e.g., spread operator) that had been turned off in our configuration for ESLint 1.x are now permitted. PR-URL: https://github.com/nodejs/node/pull/5214 Reviewed-By: Michaël Zasso <mic.besace@gmail.com> Reviewed-By: jbergstroem - Johan Bergström <bugs@bergstroem.nu> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Roman Reiss <me@silverwind.io> Reviewed-By: Myles Borins <myles.borins@gmail.com>
Diffstat (limited to 'tools/eslint/node_modules/lodash/_createPadding.js')
-rw-r--r--tools/eslint/node_modules/lodash/_createPadding.js47
1 files changed, 47 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/lodash/_createPadding.js b/tools/eslint/node_modules/lodash/_createPadding.js
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+++ b/tools/eslint/node_modules/lodash/_createPadding.js
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+var repeat = require('./repeat'),
+ stringSize = require('./_stringSize'),
+ stringToArray = require('./_stringToArray'),
+ toInteger = require('./toInteger');
+
+/** Used to compose unicode character classes. */
+var rsAstralRange = '\\ud800-\\udfff',
+ rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23',
+ rsComboSymbolsRange = '\\u20d0-\\u20f0',
+ rsVarRange = '\\ufe0e\\ufe0f';
+
+/** Used to compose unicode capture groups. */
+var rsZWJ = '\\u200d';
+
+/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
+var reHasComplexSymbol = RegExp('[' + rsZWJ + rsAstralRange + rsComboMarksRange + rsComboSymbolsRange + rsVarRange + ']');
+
+/* Built-in method references for those with the same name as other `lodash` methods. */
+var nativeCeil = Math.ceil;
+
+/**
+ * Creates the padding for `string` based on `length`. The `chars` string
+ * is truncated if the number of characters exceeds `length`.
+ *
+ * @private
+ * @param {string} string The string to create padding for.
+ * @param {number} [length=0] The padding length.
+ * @param {string} [chars=' '] The string used as padding.
+ * @returns {string} Returns the padding for `string`.
+ */
+function createPadding(string, length, chars) {
+ length = toInteger(length);
+
+ var strLength = stringSize(string);
+ if (!length || strLength >= length) {
+ return '';
+ }
+ var padLength = length - strLength;
+ chars = chars === undefined ? ' ' : (chars + '');
+
+ var result = repeat(chars, nativeCeil(padLength / stringSize(chars)));
+ return reHasComplexSymbol.test(chars)
+ ? stringToArray(result).slice(0, padLength).join('')
+ : result.slice(0, padLength);
+}
+
+module.exports = createPadding;