Function that returns an arbitrary `async function`, or undefined if `async function` syntax is unsupported.
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Function that returns an arbitrary async function, or undefined if async function syntax is unsupported.
js
var maybeAsyncFunction = require('make-async-function')();
if (maybeAsyncFunction) {
assert(typeof maybeAsyncFunction === 'function');
} else {
assert(typeof maybeAsyncFunction === 'undefined');
}var asyncFunctions = require('make-async-function').list();
assert(asyncFunctions.every(function (fn) { return typeof fn === 'function'; }));
`Tests
Simply clone the repo, npm install, and run npm test`[package-url]: https://npmjs.org/package/make-async-function
[npm-version-svg]: http://versionbadg.es/ljharb/make-async-function.svg
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[travis-url]: https://travis-ci.org/ljharb/make-async-function
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[deps-url]: https://david-dm.org/ljharb/make-async-function
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[dev-deps-url]: https://david-dm.org/ljharb/make-async-function#info=devDependencies
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[license-url]: LICENSE
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