Determine if the JS environment has Symbol support. Supports spec, or shams.
Bash-like brace expansion, implemented in JavaScript. Safer than other brace expansion libs, with complete support for the Bash 4.3 braces specification, without sacrificing speed.
Media Type Database
Cross platform child_process#spawn and child_process#spawnSync
A super light and fast circular JSON parser.
Next-generation ES module bundler
Improved typeof detection for node.js and the browser.
JSON for Humans
Get and robustly cache all JS language-level intrinsics at first require time
Store information about any JS value in a side channel, using a Map
Simple key-value storage with support for multiple backends
Which kind of Collection (Map, Set, WeakMap, WeakSet) is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.
HTTP status utility
Node.js final http responder
The fastest directory crawler & globbing alternative to glob, fast-glob, & tiny-glob. Crawls 1m files in < 1s
ES5 spec-compliant shim for String.prototype.trim
TypeScript plugin for ESLint
Determine if the JS environment has `Symbol.toStringTag` support. Supports spec, or shams.
A simple cache for a few of the JS Error constructors.
Determine if the current node version supports the `--preserve-symlinks` flag.
Terminal string styling done right
Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.
Share target browsers between different front-end tools, like Autoprefixer, Stylelint and babel-env-preset
TypeScript is a language for application scale JavaScript development