Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.
A simple list of possible Typed Array names.
Robustly get the byte offset of a Typed Array
The URI implementation that is used by VS Code and its extensions
TypeScript definitions for http-assert
Like a Set, but provides the index of the `key` in the backing array
typesafe assertion library for TypeScript 3.7+
ES2015-compliant shim for Object.is - differentiates between -0 and +0
Robustly get the byte length of a Typed Array
Does this environment have the ability to get the [[Prototype]] of an object on creation with `__proto__`?
ECMAScript spec abstract operations.
Is this value a JS Set? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this value a JS WeakMap? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
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
Is this value a JS WeakSet? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Helper function for exhaustive checks of discriminated unions in TypeScript
ES2015-compliant shim for Number.isNaN - the global isNaN returns false positives.
parse SPDX license expressions
If available, the `Object.prototype.__proto__` accessor and mutator, call-bound
A querystring parser that supports nesting and arrays, with a depth limit
Store information about any JS value in a side channel. Uses WeakMap if available.
Which kind of Collection (Map, Set, WeakMap, WeakSet) is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.
Returns true if a value has the characteristics of a valid JavaScript data descriptor.