The `assert` built-in package, but it's only undefined.
What is the type of this builtin JS value?
Which kind of boxed JS primitive is this?
Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag
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.
Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Robustly get the length of a Typed Array
Robustly get the byte offset of a Typed Array
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.
Robustly get the byte length of a Typed Array
Resolve npm package details, like name and base path, given an absolute path to a file inside a package
ES2015-compliant shim for Object.is - differentiates between -0 and +0
Is this value a JS Date object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
A light assertion library built with JSON APIs in mind.
Like a Set, but provides the index of the `key` in the backing array
Various utility functions
ES2015-compliant shim for Number.isNaN - the global isNaN returns false positives.
TypeScript definitions for power-assert-formatter
Generic options parameter handling.
Mapping from Dingbat fonts, such as Symbol, Webdings and Wingdings, to Unicode code points
A package used by Expo CLI for processing images
A set of utilities to assist developers of tools that build N-API native add-ons
The assert module from Node.js, for the browser.
minimalistic-assert ===