Promistop is a lightweight utility that adds cancellation support to any async function. It extends promises with .cancel()
and .isCancelled()
methods, optionally using AbortController. Ideal for JavaScript apps using async operations like fetch, time
A lazy promise that waits until you ask it to get to work.
A simple utility for handling synchronous and asynchronous errors without relying on try-catch blocks.
Rational, semantic wrappers for iteration patterns