|
|
- var baseIteratee = require('./_baseIteratee'),
- baseSortedUniq = require('./_baseSortedUniq');
-
- /**
- * This method is like `_.uniqBy` except that it's designed and optimized
- * for sorted arrays.
- *
- * @static
- * @memberOf _
- * @since 4.0.0
- * @category Array
- * @param {Array} array The array to inspect.
- * @param {Function} [iteratee] The iteratee invoked per element.
- * @returns {Array} Returns the new duplicate free array.
- * @example
- *
- * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);
- * // => [1.1, 2.3]
- */
- function sortedUniqBy(array, iteratee) {
- return (array && array.length)
- ? baseSortedUniq(array, baseIteratee(iteratee, 2))
- : [];
- }
-
- module.exports = sortedUniqBy;
|
