9 lines
246 B
Markdown
9 lines
246 B
Markdown
### Randomize order of array
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Use `sort()` to reorder elements, utilizing `Math.random()` to randomize the sorting.
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```js
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const randomizeOrder = arr => arr.sort( (a,b) => Math.random() >= 0.5 ? -1 : 1);
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// randomizeOrder([1,2,3]) -> [1,3,2]
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```
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