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update snippets 32-47

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Stefan Feješ
2017-12-25 14:10:38 +01:00
committed by Agamemnon Zorbas
parent 3994e12792
commit 0001ff4dcb
16 changed files with 71 additions and 27 deletions
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9
snippets/dropRight.md
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@ -6,7 +6,10 @@ Use `Array.slice()` to slice the remove the specified number of elements from th
```js
const dropRight = (arr, n = 1) => arr.slice(0, -n);
// dropRight([1,2,3]) -> [1,2]
// dropRight([1,2,3], 2) -> [1]
// dropRight([1,2,3], 42) -> []
```
```js
dropRight([1,2,3]) // [1,2]
dropRight([1,2,3], 2) // [1]
dropRight([1,2,3], 42) // []
```