Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-12 20:07:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

Bump to v4.0.0.

Browse Source
This commit is contained in:
John-David Dalton
2016-02-26 01:06:04 -08:00
parent 51e917b094
commit d35a9c40be
1337 changed files with 70148 additions and 17945 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
lodash.flatten/index.js
View File

@@ -1,40 +1,29 @@
/**
* lodash 3.0.2 (Custom Build) <https://lodash.com/>
* Build: `lodash modern modularize exports="npm" -o ./`
* Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.8.2 <http://underscorejs.org/LICENSE>
* Copyright 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* lodash 4.0.0 (Custom Build) <https://lodash.com/>
* Build: `lodash modularize exports="npm" -o ./`
* Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
* Copyright 2009-2016 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
* Available under MIT license <https://lodash.com/license>
*/
var baseFlatten = require('lodash._baseflatten'),
isIterateeCall = require('lodash._isiterateecall');
var baseFlatten = require('lodash._baseflatten');
/**
* Flattens a nested array. If `isDeep` is `true` the array is recursively
* flattened, otherwise it's only flattened a single level.
* Flattens `array` a single level.
*
* @static
* @memberOf _
* @category Array
* @param {Array} array The array to flatten.
* @param {boolean} [isDeep] Specify a deep flatten.
* @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
* @returns {Array} Returns the new flattened array.
* @example
*
* _.flatten([1, [2, 3, [4]]]);
* // => [1, 2, 3, [4]]
*
* // using `isDeep`
* _.flatten([1, [2, 3, [4]]], true);
* // => [1, 2, 3, 4]
*/
function flatten(array, isDeep, guard) {
function flatten(array) {
var length = array ? array.length : 0;
if (guard && isIterateeCall(array, isDeep, guard)) {
isDeep = false;
}
return length ? baseFlatten(array, isDeep) : [];
return length ? baseFlatten(array) : [];
}
module.exports = flatten;