Bundle Serverless Framework functions into a single Lambda with a router for PR preview deploys and local dev

Config-driven ETL toolkit for ERP data migrations

Reserve-aware JIT inbound liquidity primitive for Fiber

Serves a webpack app. Updates the browser on changes.

A development middleware for webpack

Generate errors that contain a code frame that point to source locations.

A JavaScript parser

Collection of helper functions used by Babel transforms.

Vitest module mocker implementation

Babel Types is a Lodash-esque utility library for AST nodes

Fork of pretty-format with support for ESM

Babel compiler core.

The Babel Traverse module maintains the overall tree state, and is responsible for replacing, removing, and adding nodes

Generate an AST from a string template.

Turns an AST into code.

Convert a tilde path to an absolute path: `~/dev` → `/Users/sindresorhus/dev`

Vite plugin bridging preview diagnostics, browser errors, and dev-server lifecycle events

Cross-platform WebSocket Servers for Node.js, Deno, Bun and Cloudflare Workers

Allow parsing of jsx

Compiles your TS app and restarts when files are modified.