❤
npm
Sign UpSign In

is-async-function
DefinitelyTyped icon, indicating that this package has TypeScript declarations provided by the separate @types/is-async-function package

2.0.0 • Public • Published

is-async-function Version Badge

github actions coverage dependency status dev dependency status License Downloads

npm badge

Is this a native async function?

Example

var isAsyncFunction = require('is-async-function');
assert(!isAsyncFunction(function () {}));
assert(!isAsyncFunction(null));
assert(!isAsyncFunction(function* () { yield 42; return Infinity; }));
assert(isAsyncFunction(async function () {}));

Tests

Simply clone the repo, npm install, and run npm test

/is-async-function/

    Package Sidebar

    Install

    npm i is-async-function

    Repository

    github.com/inspect-js/is-async-function

    Homepage

    github.com/inspect-js/is-async-function#readme

    Fund this package

    Weekly Downloads

    9,774,196

    Version

    2.0.0

    License

    MIT

    Unpacked Size

    19.5 kB

    Total Files

    9

    Last publish

    Collaborators

    • ljharb
    • tunnckocore
    Try on RunKit
    Report malware