| 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; |
