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fix spacing and semicolons

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yazeedb
2018-04-27 07:57:19 -04:00
parent 6411c3d9c4
commit 14f98f585e
1 changed files with 3 additions and 6 deletions
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snippets/reject.md
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@ -3,13 +3,10 @@
Takes a predicate and array, like `Array.filter()`, but only keeps `x` if `pred(x) === false`. Takes a predicate and array, like `Array.filter()`, but only keeps `x` if `pred(x) === false`.
```js ```js
const reject = (pred, array) => array.filter((...args) => !pred(...args)) const reject = (pred, array) => array.filter((...args) => !pred(...args));
``` ```
```js ```js
reject(x => x % 2 === 0, [1, 2, 3, 4, 5]) reject(x => x % 2 === 0, [1, 2, 3, 4, 5]); // [1, 3, 5]
// [1, 3, 5] reject(word => word.length > 4, ['Apple', 'Pear', 'Kiwi', 'Banana']); // ['Pear', 'Kiwi']
reject(word => word.length > 4, ['Apple', 'Pear', 'Kiwi', 'Banana'])
// ['Pear', 'Kiwi']
``` ```