Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.
Does this JS environment support the `name` property on functions?
For managing certificates when developing Office Add-ins.
Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.
Is this value a JS Number object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
ECMAScript spec-compliant polyfill/shim for `globalThis`
/dev/null for node streams
Plugin for using esbuild in @web/dev-server
ES spec-like internal slots
ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.
Create an error from multiple errors
Sanity template validator for remote templates
UI for Vitest
Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag
Is this value a JS Boolean? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Development servers for starting React Native projects
Determine if the JS environment has BigInt support.
Determine if a function is a native async function.
Unbox a boxed JS primitive value.
The WASM package for prisma-fmt
Standalone build of Babel for use in non-Node.js environments.
Robustly `.call.bind()` a function
Protocol Buffers for Dota2. This is fork of protobufjs
Which kind of Collection (Map, Set, WeakMap, WeakSet) is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.