Another JSON Schema Validator
Get and robustly cache all JS language-level intrinsics at first require time
The fastest directory crawler & globbing alternative to glob, fast-glob, & tiny-glob. Crawls 1m files in < 1s
Determine if the JS environment has `Symbol.toStringTag` support. Supports spec, or shams.
Determine if the current node version supports the `--preserve-symlinks` flag.
Hooks for managing, caching and syncing asynchronous and remote data in React
Helper functions around Function call/apply/bind, for use in `call-bind`
ES6 spec-compliant RegExp.prototype.flags shim.
resolve like require.resolve() on behalf of files asynchronously and synchronously
`Object.defineProperty`, but not IE 8's broken one.
Is this value a JS Number object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this value a JS FinalizationRegistry? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
ES Math-related intrinsics and helpers, robustly cached.
Is this specifier a node.js core module?
Custom jest matchers to test the state of the DOM
ES spec-like internal slots
Determine if a function is a native generator function.
Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.
Web framework built on Web Standards
A library to create readable "multipart/form-data" streams. Can be used to submit forms and file uploads to other web applications.
Prettier is an opinionated code formatter
Robustly `.call.bind()` a function
ES2019 spec-compliant String.prototype.trimEnd shim.
A light-weight module that brings Fetch API to node.js