Get the ArrayBuffer out of a TypedArray, robustly.
`Array.prototype.concat`, but made safe by ignoring Symbol.isConcatSpreadable
`Iterator.prototype`, or a shared object to use.
Is this value a JS WeakRef? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Type check values
Error comparison and information related utility for node and the browser
Get the byteOffset out of a DataView, robustly.
Is this value an ES BigInt?
Robustly get the [[Prototype]] of an object
An ES2015 spec-compliant `Function.prototype.name` shim
Get the byteLength out of a DataView, robustly.
Power Assert in JavaScript
Featherweight assert module
Mocks node.js http.ServerResponse. See also `mock-req`.
Calls async iterator next using a callback format
List of node.js builtin modules
A function that returns the normally hidden `AsyncFunction` constructor
Power Assert output formatter
Is this an arguments object? It's a harder question than you think.
Power Assert feature enhancer for assert function/object
A function that returns the normally hidden `GeneratorFunction` constructor
Get the ArrayBuffer out of a DataView, robustly.
Easy error subclassing and stack customization
Check if an environment is little endian.