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Diffstat (limited to 'node_modules/lodash/uniqWith.js')
-rw-r--r-- | node_modules/lodash/uniqWith.js | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/node_modules/lodash/uniqWith.js b/node_modules/lodash/uniqWith.js new file mode 100644 index 0000000..18d72aa --- /dev/null +++ b/node_modules/lodash/uniqWith.js @@ -0,0 +1,28 @@ +var baseUniq = require('./_baseUniq'); + +/** + * This method is like `_.uniq` except that it accepts `comparator` which + * is invoked to compare elements of `array`. The order of result values is + * determined by the order they occur in the array.The comparator is invoked + * with two arguments: (arrVal, othVal). + * + * @static + * @memberOf _ + * @since 4.0.0 + * @category Array + * @param {Array} array The array to inspect. + * @param {Function} [comparator] The comparator invoked per element. + * @returns {Array} Returns the new duplicate free array. + * @example + * + * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }]; + * + * _.uniqWith(objects, _.isEqual); + * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }] + */ +function uniqWith(array, comparator) { + comparator = typeof comparator == 'function' ? comparator : undefined; + return (array && array.length) ? baseUniq(array, undefined, comparator) : []; +} + +module.exports = uniqWith; |