Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-01-31 15:27:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Bump to v3.6.0.

Browse Source
This commit is contained in:
jdalton
2015-03-24 19:28:36 -07:00
parent ee1f12c851
commit 801ffd8adf
193 changed files with 1213 additions and 976 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
array/dropWhile.js
View File

@@ -1,10 +1,10 @@
import baseCallback from '../internal/baseCallback';
import baseSlice from '../internal/baseSlice';
import baseWhile from '../internal/baseWhile';
/**
* Creates a slice of `array` excluding elements dropped from the beginning.
* Elements are dropped until `predicate` returns falsey. The predicate is
* bound to `thisArg` and invoked with three arguments; (value, index, array).
* bound to `thisArg` and invoked with three arguments: (value, index, array).
*
* If a property name is provided for `predicate` the created `_.property`
* style callback returns the property value of the given element.
@@ -51,14 +51,9 @@ import baseSlice from '../internal/baseSlice';
* // => ['barney', 'fred', 'pebbles']
*/
function dropWhile(array, predicate, thisArg) {
var length = array ? array.length : 0;
if (!length) {
return [];
}
var index = -1;
predicate = baseCallback(predicate, thisArg, 3);
while (++index < length && predicate(array[index], index, array)) {}
return baseSlice(array, index);
return (array && array.length)
? baseWhile(array, baseCallback(predicate, thisArg, 3), true)
: [];
}
export default dropWhile;