10h30/odin-javascript-exercises
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add hints to exercises

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Cody Loyd
2017-10-24 15:10:20 -05:00
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removeFromArray/README.md
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@@ -4,4 +4,12 @@ Implement a function that takes an array and some other arguments then removes t
```javascript
remove([1,2,3,4], 3) // should remove 3 and return [1,2,4]
```
```
## hints
the first test on this one is fairly easy, but there are a few things to think about(or google) here for the later tests:
- how to remove a single element from an array
- how to deal with multiple optional arguments in a javascript function
- [Check this link](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions/arguments). Scroll down to the bit about `Array.from` or the spread operator.