|
|
- 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;
|
