succinct diagram renderer for power-assert context
Mocks node.js `http.IncomingMessage` (a request). See also `mock-res`.
TypeScript definitions for assert-plus
Test if an array contains a provided search value.
Test if a finite double-precision floating-point number is a nonnegative integer.
Put a bunch of emitted events in an array, for testing.
Test if a value is an array-like object containing only nonnegative integers.
Recursive Length Prefix Encoding Module
Look up HTML tag names via HTML Element constructors, and vice versa.
Image comparison chai assert (uses ImageMagick).
ISO-8601 duration parsing and serialization
Chai assertions for byte arrays equality
Test if a value is an array-like object of numbers.
Check if the runtime is a web browser.
Check if the runtime is Node.js.
DASH manifest parsing functionality
Buffer and serialization utilities for javascript
Yet another stringify function
An ESnext spec-compliant `Array.prototype.toReversed` shim/polyfill/replacement that works as far down as ES3.
Object transformations implementing the Node.js `stream.Transform` API
Typescript assert for exhaustive switch blocks
Assert that a value is truthy
Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.
JS/WASM bindings for tiktoken