array-some-x
v3.1.2
Tests whether some element passes the provided function.
423/weekUpdated 3 years agoMITUnpacked: 297.9 KB
Published by Graham Fairweather
npm install array-some-x
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array-some-x
Tests whether some element passes the provided function.
$3
This method tests whether some element in the array passes the test
implemented by the provided function.
Kind: Exported member
Returns: boolean - true if the callback function returns a truthy value for
any array element; otherwise, false.
Throws:
- TypeError If array is null or undefined.
- TypeError If callBack is not a function.
| Param | Type | Description |
| --------- | --------------------- | --------------------------------------------- |
| array | array | The array to iterate over. |
| callBack | function | Function to test for each element. |
| [thisArg] | \* | Value to use as this when executing callback. |
Example
``js
import some from 'array-some-x';
function isBiggerThan10(element, index, array) {
return element > 10;
}
console.log(some([2, 5, 8, 1, 4], isBiggerThan10)); // false
console.log(some([12, 5, 8, 1, 4], isBiggerThan10)); // true
``