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isFunction

Check if value is an async function

Example

js
import { isAsyncFunction } from 'is-what-type';

isFunction(async () => { }); // true
isFunction(() => { }); // true
isFunction(function() { }); // true
isFunction(async function() { }); // true
isFunction(123); // false
isFunction('string'); // false
isFunction({}); // false