14 lines
254 B
Markdown
14 lines
254 B
Markdown
### none
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Returns `true` if no elements in a collection are truthy, `false` otherwise.
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Use `!Array.some(Boolean)` to test if any elements in the collection are truthy.
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```js
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const none = arr => !arr.some(Boolean);
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```
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```js
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none([0,0,0]); // true
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```
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