Cross domain safe WeakMap.

react-tea-cup FP utils (Maybe, Result, Task etc)

A finite state machine iterator for JavaScript

Constructor inheritance.

Throw on console.error() & fetch

A schema validation package that supports direct validation of MongoDB update modifier objects.

Allows you, through a simple function, to throw an error inside an expression

Error constructor for test and validation frameworks that implements standardized AssertionError specification.

React UI library

An efficient, standards-compliant library for representing results of successful or failed operations

A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations

Check if a string is a valid JavaScript expression

An implementation of Domain-like error handling, built on async_hooks

This package is intended for Prisma's internal use

Basic time conversations for node.js and the browser.

Remove nodecore related stack trace noise

🌗 A module used to mock canvas in Vitest.

Super-simple invariant function

`loop-agent` 是面向 AI coding agent 的仓库级任务运行时与治理工具。它把研发任务组织为可审查、可执行、可恢复、可验证的 Agent DAG，并将任务源、写入边界、运行事实和完成证据保存在仓库中。

A scalable queue for parallel callbacks