Debounce promise-returning & async functions

Waits until the given predicate function returns a truthy value, then resolves

A javascript wait queue object handle infinity loop tasks more efficiently (using ES6 class and promise)

Coalesces multiple promises for the same identifier into a single request

a library of conditions that are useful for end-to-end tests

Turns async function into sync via JavaScript wrapper of Node event loop

Open stuff like URLs, files, executables. Cross-platform.

High-priority task queue for Node.js and browsers

Tiny helper to prevent blocking Node.js event loop

The concrete agent loop plugin for the DeepSeek Harness

fast, tiny `queueMicrotask` shim for modern engines

Run a list of functions in order in a given object context. The functions can be callback-taking or promise-returning.

C function to get the current libuv event loop for N-API

Exposes stats about the libuv default loop

WebDriver Proxy for testing rich clients. It block certain calls until Angular is done updating the page under test.

Open files in your editor at a specific line and column

Measure event loop lag

Polyfill for perf_hooks.monitorEventLoopDelay(...)

Persistent shell PTY backend over the DeepSeek Harness subprocess terminal primitive

Run multiple promise-returning & async functions with limited concurrency using native ES9