isFunction

The isFunction function checks if a value is a Function object.

Signature

function isFunction(val: any)

Parameters

• val: any - The value to check.

Returns

• boolean - Returns true if the value is a Function, otherwise false.

Examples

import { isFunction } from 'js-utils-es/predicate';

isFunction(1); // false
isFunction(true); // false
isFunction(new Date()); // false
isFunction(() => {}); // true

Source

Source • Docs • Test Case

Contributors

Hung Hoang

Changelog

v1.0.8 on 7/17/2024

3a88b - feat(predicate): add is utils