Reusable model provider adapters and streaming runtime from OpenClaw

Internal Lexical utilities shared across packages. Do not import directly; no semver guarantees apply to its API.

An implementation of WHATWG EventTarget interface.

This module provides a graph-based animation system for VRender.

Fire events the same way the user does

A utility library that enables you to efficiently wait for an element to appear or disappear.

A minimal event emitter.

TanStack Event Bus is a lightweight event bus for TanStack Devtools.

Simple event emitter

Type-safe implementation of EventEmitter for browser and Node.js

Creates a Promise that waits for a single event

Returns an object with on-event callback props curried with provided args.

Promisify an event by waiting for it to be emitted

A library to create a trace of your node app per Google's Trace Event format.

Event emitter

High-priority task queue for Node.js and browsers

A type-safe marriage of `EventTarget` and `EventEmitter`.

[type-definitions]: https://github.com/jestjs/jest/blob/main/packages/jest-types/src/Circus.ts

CSS syntax patches for CSS tree

A shim for the setImmediate efficient script yielding API