ECMAScript spec abstract operations.
Helper package to shim a method into `Array.prototype[Symbol.unscopables]`
Determine if the JS environment has BigInt support.
Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag
Unbox a boxed JS primitive value.
concatenative mapdashery
Determine if the current node version supports the `--preserve-symlinks` flag.
Turn a function into an `http.Agent` instance
A Node.js module for sending notifications on native Mac, Windows (post and pre 8) and Linux (or Growl as fallback)
remark plugin that turns markdown into HTML to support rehype
Opinionated, caching, retrying fetch client
Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.
Is this value an ES BigInt?
hast utility to transform to preact, react, solid, svelte, vue, etc
Human-friendly process signals
Is this value a JS Date object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Toggle current selected content in browser
Determine if a function is a native async function.
Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Which kind of Collection (Map, Set, WeakMap, WeakSet) is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.
A simple list of possible Typed Array names.
SSLs used for testing Slonik.
Simple api for small applications using express, jsonwebtoken, sequelize and websocket
Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.