mirror of
https://github.com/whoisclebs/lodash.git
synced 2026-01-31 07:17:50 +00:00
25 lines
748 B
JavaScript
25 lines
748 B
JavaScript
define(['./_baseFlatten', './_baseUniq', './isArrayLikeObject', './rest'], function(baseFlatten, baseUniq, isArrayLikeObject, rest) {
|
|
|
|
/**
|
|
* Creates an array of unique values, in order, from all given arrays using
|
|
* [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero)
|
|
* for equality comparisons.
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @since 0.1.0
|
|
* @category Array
|
|
* @param {...Array} [arrays] The arrays to inspect.
|
|
* @returns {Array} Returns the new array of combined values.
|
|
* @example
|
|
*
|
|
* _.union([2, 1], [4, 2], [1, 2]);
|
|
* // => [2, 1, 4]
|
|
*/
|
|
var union = rest(function(arrays) {
|
|
return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));
|
|
});
|
|
|
|
return union;
|
|
});
|