18 lines
495 B
Markdown
18 lines
495 B
Markdown
### dropElements
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Removes elements in an array until the passed function returns `true`. Returns the remaining elements in the array.
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Loop through the array, using `Array.slice()` to drop the first element of the array until the returned value from the function is `true`.
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Returns the remaining elements.
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```js
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const dropElements = (arr, func) => {
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while (arr.length > 0 && !func(arr[0])) arr = arr.slice(1);
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return arr;
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};
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```
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```js
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dropElements([1, 2, 3, 4], n => n >= 3); // [3,4]
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```
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