add without.md

This commit is contained in:
King
2017-12-15 02:35:30 -05:00
parent ddbcf68456
commit 54e71191fc

12
snippets/without.md Normal file
View File

@ -0,0 +1,12 @@
### Without
Use `Array.filter()` to create an array excluding all given values
```js
const without = (arr, ...args) => arr.filter(v => args.indexOf(v) === -1)
// without[2, 1, 2, 3], 1, 2) -> [3]
// without([2, 1, 2, 3, 4, 5, 5, 5, 3, 2, 7, 7], 3, 1, 5, 2) -> [ 4, 7, 7 ]
```