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Diffstat (limited to 'node_modules/array-unique/index.js')
-rw-r--r-- | node_modules/array-unique/index.js | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/node_modules/array-unique/index.js b/node_modules/array-unique/index.js deleted file mode 100644 index 7e481e072..000000000 --- a/node_modules/array-unique/index.js +++ /dev/null @@ -1,43 +0,0 @@ -/*! - * array-unique <https://github.com/jonschlinkert/array-unique> - * - * Copyright (c) 2014-2015, Jon Schlinkert. - * Licensed under the MIT License. - */ - -'use strict'; - -module.exports = function unique(arr) { - if (!Array.isArray(arr)) { - throw new TypeError('array-unique expects an array.'); - } - - var len = arr.length; - var i = -1; - - while (i++ < len) { - var j = i + 1; - - for (; j < arr.length; ++j) { - if (arr[i] === arr[j]) { - arr.splice(j--, 1); - } - } - } - return arr; -}; - -module.exports.immutable = function uniqueImmutable(arr) { - if (!Array.isArray(arr)) { - throw new TypeError('array-unique expects an array.'); - } - - var arrLen = arr.length; - var newArr = new Array(arrLen); - - for (var i = 0; i < arrLen; i++) { - newArr[i] = arr[i]; - } - - return module.exports(newArr); -}; |