Test if a value is an object.
Returns true if a value has the characteristics of a valid JavaScript descriptor. Works for data descriptors and accessor descriptors.
Test if a value is a number.
Oxc Transformer Node API
Test if a value is a Float32Array.
uvu is an extremely fast and lightweight test runner for Node.js and the browser
A collection of utility functions for Ethereum
Execute a function on exit without leaking memory, allowing all objects to be garbage collected
format power-assert context
Test if a value is a Buffer object.
Detect native Buffer support.
TypeScript definitions for assert
Test if a value is a plain object.
Create ABI-compliant "struct" instances on top of Buffers
Nanoscale assertion module
assertion renderer for power-assert context
filepath renderer for power-assert context
traverse power-assert context
append AST into power-assert context
Checks whether a value is an object
Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in older engines.
Robust call-bound JavaScript intrinsics, using `call-bind` and `get-intrinsic`.
Better assertions for node, reporting the expr, filename, lineno etc
diagram renderer for power-assert context