The fastest javascript implementation of a double-ended queue. Used by the official Redis, MongoDB, MariaDB & MySQL libraries for Node.js and many other libraries. Maintains compatability with deque.
Node's querystring module for all engines. (ES3 compat fork)
Backwards compatible shim for React's useSyncExternalStore. Works with any React that supports hooks.
Backwards compatibility polyfill for React class components
A parser that converts TypeScript source code into an ESTree compatible form
Unzip cross-platform streaming API compatible with fstream and fs.ReadStream
Concise and fast javascript templating compatible with nodejs and other javascript environments
JavaScript-compatible Unicode data. Arrays of code points, arrays of symbols, and regular expressions for Unicode v5.2.0’s categories, scripts, blocks, bidi, and other properties.
backwards compatibilify your callback functions while migrating apis to promises
The ESM-only 'color' package made compatible for use with CommonJS runtimes
A Fetch API-compatible PlanetScale database driver
🌴 Gradual feature flags.
1KB lightweight, fast & powerful JavaScript templating engine with zero dependencies. Compatible with server-side environments like Node.js, module loaders like RequireJS, Browserify or webpack and all web browsers.
PostCSS plugin to transform percentage-based opacity values to more compatible floating-point values.
PostCSS plugin to transform W3C CSS Color Module Level 4 rgb() new syntax to more compatible CSS (comma-separated rgb() or rgba())
PostCSS plugin to transform W3C CSS color function to more compatible CSS.
PostCSS plugin to transform W3C CSS Color Module Level 4 hsl() new syntax to more compatible CSS (comma-separated hsl() or hsla())
PostCSS plugin to transform W3C CSS hwb() color to more compatible CSS (rgb() (or rgba()))
PostCSS plugin to transform W3C font-variant properties to more compatible CSS (font-feature-settings)
Concurrent downloader of npm-compatible packages