Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.
TypeScript definitions for opossum
Implementation of Function.prototype.bind
TypeScript definitions for virtual-dom
Get and robustly cache all JS language-level intrinsics at first require time
TypeScript definitions for webextension-polyfill
A BVH implementation to speed up raycasting against three.js meshes.
resolve like require.resolve() on behalf of files asynchronously and synchronously
Determine if the JS environment has Symbol support. Supports spec, or shams.
Generate TypeScript types and interfaces using JavaScript or TypeScript code
Is this value a JS FinalizationRegistry? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
An ES2015 mostly-spec-compliant `Reflect.getPrototypeOf` sham/polyfill/replacement that works in as many engines as possible
TypeScript definitions for request-promise
Determine if a function is a native generator function.
Returns an array of Typed Array names that are available in the current environment
`Object.defineProperty`, but not IE 8's broken one.
Is this specifier a node.js core module?
Determine if the current node version supports the `--preserve-symlinks` flag.
Gets the description of a Symbol. Handles `Symbol()` vs `Symbol('')` properly when possible.
matt — AI agent telemetry for developer machines
A suite of components to generate previews for a post for both social and search engines.
TypeScript definitions for newrelic
string representations of objects in node and the browser
Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.