Is this value a JS SharedArrayBuffer?
Is this value a JS WeakRef? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Robustly get the byte offset of a Typed Array
Robustly get the byte length of a Typed Array
Determine if a value is an ES6 Symbol or not.
Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in older engines.
Get the byteOffset out of a DataView, robustly.
What is the type of this builtin JS value?
Get the byteLength out of a DataView, robustly.
Is this an arguments object? It's a harder question than you think.
Does this JS environment support the `name` property on functions?
Opinionated, caching, retrying fetch client
Create HTTP error objects
return the github url from a package.json file
hast utility to transform to preact, react, solid, svelte, vue, etc
Is this value a JS Typed Array? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.
remark plugin that turns markdown into HTML to support rehype
Does this environment have the ability to get the [[Prototype]] of an object on creation with `__proto__`?
JavaScript package binary linker
a CSS selector parser
Is this value a JS Set? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Convert a string of words to a JavaScript identifier
Is this value a JS DataView? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.
Is this value a JS WeakMap? This module works cross-realm/iframe, and despite ES6 @@toStringTag.