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Diffstat (limited to 'node_modules/lodash/uniq.js')
-rw-r--r-- | node_modules/lodash/uniq.js | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/node_modules/lodash/uniq.js b/node_modules/lodash/uniq.js new file mode 100644 index 0000000..157d1cd --- /dev/null +++ b/node_modules/lodash/uniq.js @@ -0,0 +1,25 @@ +var baseUniq = require('./_baseUniq'); + +/** + * Creates a duplicate-free version of an array, using + * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero) + * for equality comparisons, in which only the first occurrence of each element + * is kept. The order of result values is determined by the order they occur + * in the array. + * + * @static + * @memberOf _ + * @since 0.1.0 + * @category Array + * @param {Array} array The array to inspect. + * @returns {Array} Returns the new duplicate free array. + * @example + * + * _.uniq([2, 1, 2]); + * // => [2, 1] + */ +function uniq(array) { + return (array && array.length) ? baseUniq(array) : []; +} + +module.exports = uniq; |