Skip to content

Tests that all elements in the array pass the provided function.

License

Notifications You must be signed in to change notification settings

Xotic750/array-every-x

Repository files navigation

Travis status Dependency status devDependency status npm version jsDelivr hits bettercodehub score Coverage Status

array-every-x

Tests that all elements in the array pass the provided function.

module.exportsboolean

This method tests whether all elements in the array pass the test implemented by the provided function.

Kind: Exported member
Returns: boolean - true if the callback function returns a truthy value for every 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 every from 'array-every-x';

function isBigEnough(element, index, array) {
  return element >= 10;
}

console.log(every([12, 5, 8, 130, 44], isBigEnough)); // false
console.log(every([12, 54, 18, 130, 44], isBigEnough)); // true