A function that returns the normally hidden `AsyncFunction` constructor
validate SPDX license expressions
A function that returns the normally hidden `GeneratorFunction` constructor
calculates width of given string
Generic options parameter handling.
JavaScript micro templates.
assertion renderer for power-assert context
Robustly set the [[Prototype]] of an object
filepath renderer for power-assert context
ES spec-like internal slots
Oxc Transformer Node API
Store information about any JS value in a side channel. Uses WeakMap if available.
TypeScript definitions for http-assert
typesafe assertion library for TypeScript 3.7+
list of SPDX standard license ranges
Babel plugin for power-assert
Test if a finite numeric value is an odd number.
Power Assert feature instrumentor based on the ECMAScript AST
A simple cache for a few of the JS Error constructors.
Execute a function on exit without leaking memory, allowing all objects to be garbage collected
Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in older engines.
Esprima-compatible implementation of the Mozilla JS Parser API
Robust call-bound JavaScript intrinsics, using `call-bind` and `get-intrinsic`.
Test if a finite double-precision floating-point number is an integer.