Test if a single-precision floating-point numeric value is finite.
Test if an object has a specified property, either own or inherited.
Test if a value is a number having a positive integer value.
Test if a value is an array of strings.
Does this environment have the ability to get the [[Prototype]] of an object on creation with `__proto__`?
Test if a value is a complex number-like object.
Test if a value is an ArrayBuffer.
Test if a value is a Complex64Array.
Check if the runtime is a web browser.
Test if an array-like object supports the accessor (get/set) protocol.
Test if a value is a Complex128Array.
Check if the runtime is Node.js.
Assert that a Node-API value is a Node-API typed array.
Test if a value is an Error object.
Test if a value is a number having a positive value.
Test if a value is a typed array.
Test if a value is a complex typed array.
Detect native arrow function support.
Test if an object has a specified method name, either own or inherited.
Assert that two Node-API typed array data types are equal.
list of SPDX standard license ranges
Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.
Test if a value is an empty array.
Test if a value is a BooleanArray.