array-some-x

Tests whether some element passes the provided function.

Usage no npm install needed!

<script type="module">
  import arraySomeX from 'https://cdn.skypack.dev/array-some-x';
</script>

README

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array-some-x

Tests whether some element passes the provided function.

module.exports ⇒ boolean ⏏

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

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