Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in older engines.
yargs the modern, pirate-themed, successor to optimist.
unist utility to recursively walk over nodes, with ancestral information
PostCSS for CSS-in-JS and styles in JS objects
Protocol Buffers for JavaScript & TypeScript.
Returns an array of Typed Array names that are available in the current environment
Simple functions shared among the sinon end user libraries
Robustly get the [[Prototype]] of an object
Hooks for managing, caching and syncing asynchronous and remote data in React
Parse CSS and add vendor prefixes to CSS rules using values from the Can I Use website
The React Framework
Infer the content-type of a request.
Constants and utilities about visitor keys to traverse AST.
Is this value a JS Number object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
An ES2015 spec-compliant `Function.prototype.name` shim
Fill in a range of numbers or letters, optionally passing an increment or `step` to use, or create a regex-compatible range with `options.toRegex`
A tiny (118 bytes), secure URL-friendly unique string ID generator
TypeScript definitions for @babel/template
ES spec-like internal slots
Is this value a JS Boolean? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Fast, disk space efficient package manager
Utilities for ESLint plugins.
parse argument options
Is this value a JS FinalizationRegistry? This module works cross-realm/iframe, and despite ES6 @@toStringTag.