Invariant and non-null/undefined assertion check with type guards
Various utility functions
Test if a single-precision floating-point numeric value is finite.
Test if a value is a collection.
textlint internal feature flag manager.
Detect native Symbol.iterator support.
JavaScript port of tiktoken
Node.js 18's node:test, as an npm package
Detect native Int8Array support.
Test if a value is an Int16Array.
Recursive Length Prefix Encoding Module
Generates require functions that act as if they were operating in a given path.
rollup-plugin-node-polyfills ===
Test if a value is an array of strings.
Test if a value is an arguments object.
High Level DOM Assertions for QUnit
Do things in development and nothing otherwise
Test if a value is a number having a positive integer value.
Vitest snapshot manager
ES spec-compliant shim for Object.hasOwn
Test if an object's own property is enumerable.
TypeScript definitions for power-assert-formatter
Test if a value is an array-like object.
Browser compatibility data provided by MDN Web Docs