Type check values
Is this value an ES BigInt?
Power Assert in JavaScript
An ES2015 spec-compliant `Function.prototype.name` shim
Robustly get the [[Prototype]] of an object
code-red
List of node.js builtin modules
Power Assert output formatter
Encode and parse data in the Concise Binary Object Representation (CBOR) data format (RFC8949).
A function that returns the normally hidden `AsyncFunction` constructor
CSV stringifier implementing the Node.js `stream.Transform` API
Is this an arguments object? It's a harder question than you think.
Power Assert feature enhancer for assert function/object
Test if a value is Node writable stream-like.
A function that returns the normally hidden `GeneratorFunction` constructor
Assert a given object is a valid glob option
Bare compatibility wrapper for the Node.js builtin `assert` module
Check if an environment is little endian.
Test if a value is Node stream-like.
Detect native Symbol.toStringTag support.
TypeScript definitions for assert-plus
Detect native Uint16Array support.
Power Assert feature instrumentor on the fly
Power Assert feature enhancer for assert function/object