Retrieve function name and line number from a function reference

Get the arguments of a function, arrow function, generator function, async function

An extension lib for jest

Manage state with style in every framework

Retries a function that returns a promise, leveraging the power of the retry module.

Returns a promise from a node-style callback function.

Check if a value is a function

Debounce promise-returning & async functions

Memoize promise-returning & async functions

is that thing a function? Use this module to find out

Set a function's length property

Express style path to RegExp utility

Set a function's name property

Remote procedure calls built on top of axon.

Calls a callback only once

A function that returns the normally hidden `AsyncFunction` constructor

Capture and retrieve the last time a function was run

A function that returns the normally hidden `GeneratorFunction` constructor

Retrieve function name and line number from a function reference

Utility for working with stack traces