Is this value negative zero? === will lie to you
escape Markdown control characters
Unbox a boxed JS primitive value.
test whether SPDX expressions satisfy licensing criteria
Test if an array-like object supports the accessor (get/set) protocol.
Set a function's length property
Determine if a value is an ES6 Symbol or not.
An ES2015 spec-compliant `Function.prototype.name` shim
Power Assert in JavaScript
Type check values
Get the ArrayBuffer out of a TypedArray, robustly.
Is this value a JS Map? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this value an ES BigInt?
Consumes a defaults object with booleans, generates all possible variations of it
Get the byteLength out of a DataView, robustly.
`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 feature instrumentor based on the ECMAScript AST
Get the byteOffset out of a DataView, robustly.
Return a function which tests if every element in an array-like object passes a test condition.
A function that returns the normally hidden `AsyncFunction` constructor
List of node.js builtin modules
Test if a value is a collection.
Exclude keys to compare from a deep equal operation with chai expect and assert