Shorthands for commonly used doctypes
Detect native generator function support.
append AST into power-assert context
typesafe assertion library for TypeScript 3.7+
Convert assert to power-assert on ESTree AST
Like a Set, but provides the index of the `key` in the backing array
ES2015-compliant shim for Object.is - differentiates between -0 and +0
comparison renderer for power-assert context
diagram renderer for power-assert context
ipv6-normalize
Regular expression for getting the root of a posix or windows filepath.
Does this environment have the ability to get the [[Prototype]] of an object on creation with `__proto__`?
The node.js assert module, re-packaged for web browsers.
TypeScript definitions for empower
Robustly get an object's own property keys (strings and symbols), including non-enumerables when possible
Get and robustly cache all JS language-level intrinsics at first require time
Test if a finite double-precision floating-point number is an integer.
Sort an object's keys, including an optional key list
ES2015-compliant shim for Number.isNaN - the global isNaN returns false positives.
A querystring parser that supports nesting and arrays, with a depth limit
Does this JS environment support the `name` property on functions?
Return a function which tests if every element in an array-like object passes a test condition.
If available, the `Object.prototype.__proto__` accessor and mutator, call-bound
ES6 spec-compliant RegExp.prototype.flags shim.