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Merge pull request #8 from DannyFeliz/master

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Replace the usage of ìndexOf` for `includes`
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Angelos Chalaris
2017-12-12 11:08:32 +02:00
committed by GitHub
parent c793bf4062 7db8afbe10
commit e912b2413d
1 changed files with 5 additions and 4 deletions
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README.md
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@ -110,11 +110,11 @@ var curry = f =>
### Difference between arrays ### Difference between arrays
Use `filter()` to remove values that are part of `values`, determined using `indexOf()`. Use `filter()` to remove values that are part of `values`, determined using `includes()`.
```js ```js
var difference = (arr, values) => var difference = (arr, values) =>
arr.filter(v => values.indexOf(v) === -1); arr.filter(v => !values.includes(v));
``` ```
### Distance between two points ### Distance between two points
@ -324,11 +324,11 @@ var scrollToTop = _ => {
### Similarity between arrays ### Similarity between arrays
Use `filter()` to remove values that are not part of `values`, determined using `indexOf()`. Use `filter()` to remove values that are not part of `values`, determined using `includes()`.
```js ```js
var difference = (arr, values) => var difference = (arr, values) =>
arr.filter(v => values.indexOf(v) !== -1); arr.filter(v => values.includes(v));
``` ```
### Sort characters in string (alphabetical) ### Sort characters in string (alphabetical)
@ -367,6 +367,7 @@ var tail = arr => arr.slice(1);
### Unique values of array ### Unique values of array
Use ES6 `Set` and the `...rest` operator to discard all duplicated values. Use ES6 `Set` and the `...rest` operator to discard all duplicated values.
```js ```js