Robustly get the [[Prototype]] of an object
`Array.prototype.concat`, but made safe by ignoring Symbol.isConcatSpreadable
Is this value a JS WeakRef? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Power Assert output formatter
Get the byteOffset out of a DataView, robustly.
List of node.js builtin modules
Featherweight assert module
A function that returns the normally hidden `AsyncFunction` constructor
Is this an arguments object? It's a harder question than you think.
A function that returns the normally hidden `GeneratorFunction` constructor
Power Assert feature enhancer for assert function/object
Do things in development and nothing otherwise
Get the ArrayBuffer out of a DataView, robustly.
Power Assert feature enhancer for assert function/object
Check if an environment is little endian.
Test if a double-precision floating-point numeric value is NaN.
Detect native Symbol.toStringTag support.
Check if an environment is big endian.
Recursive Length Prefix Encoding Module
Detect native Uint32Array support.
Detect native Uint16Array support.
Test if a value is an array.
Detect native Float64Array support.
Robustly set the [[Prototype]] of an object