A utility package for JavaScript applications.
Get and robustly cache all JS language-level intrinsics at first require time
The assert module from Node.js, for the browser.
A collection of utility functions for Ethereum
A robust, ES3 compatible, "has own property" predicate.
Is this value a JS SharedArrayBuffer?
assert with status codes
Is this value a JS ArrayBuffer?
Which kind of boxed JS primitive is this?
Is this specifier a node.js core module?
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.
What is the type of this builtin JS value?
`Object.getOwnPropertyDescriptor`, but accounts for IE's broken implementation.
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.
`Object.defineProperty`, but not IE 8's broken one.
A helper to optimistically set Symbol.toStringTag, when possible.
Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag
Robustly get the length of a Typed Array
minimalistic-assert ===
ES Object-related atoms: Object, ToObject, RequireObjectCoercible
Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Recursive Length Prefix Encoding Module
Give a regex, get a robust predicate function that tests it against a string.
A simple list of possible Typed Array names.