dotfiles/.vscode/extensions/vscodevim.vim-0.2.0/node_modules/lodash/uniq.js
Cyryl Płotnicki 280bcab25f VSCode update
2016-09-24 13:12:34 +02:00

26 lines
614 B
JavaScript

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.
*
* @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;