Extracts values from an array by their indices.
- Source:
Methods
(static) extractByIndices(sourceopt, indicesopt) → {array}
- Source:
Example
import { extractByIndices } from '@untemps/utils/array/extractByIndices'
const source = ['foo', 'bar', 'gag', 'pol', 'zux']
const indices = [1, 3]
extractByIndices(source, indices) // ['bar', 'pol']Parameters:
| Name | Type | Attributes | Description |
|---|---|---|---|
source |
array |
<optional> |
The source array from which extract the values. |
indices |
array |
<optional> |
An array of indices. |
Returns:
A new array containing the values at the specified indices only.
- Type
- array