Check if something is an ES7 async function
npm install is-async-fnis-async-fn
===========
Check if something is an ES7/ES2016 async/await function.
i.e. It checks if the function was defined with the async keyword. It does NOT attempt to detect if the function is a traditional asynchronous function, one with a callback.
Compatible with code transformed with Babel 5 and Babel 6.
Install
-------
npm i --save is-async-fn
Usage
-----
Signature: isAsyncFn(function)
Parameters:
- function: The function to check.
Returns: Type boolean. Returns true if the function was defined with theasync keyword.
Example:
``js
import isAsyncFn from 'is-async-fn'
console.log(isAsyncFn(function () {})) // => false
console.log(isAsyncFn(async function () {})) // => true
``
License
-------
MIT
Copyright (c) JP Richardson