Test if a value is an array of strings.
Test if a value is a Complex128Array.
Assert that a Node-API value is a Node-API typed array.
Does this environment have the ability to get the [[Prototype]] of an object on creation with `__proto__`?
Test if a value is an ArrayBuffer.
Test if an array-like object supports the accessor (get/set) protocol.
Test if a value is a Complex64Array.
Test if a value is a typed array.
Extra assertions on top of node's assert module
Test if a value is a complex typed array.
Test if a value is an Error object.
Assert that two Node-API typed array data types are equal.
Test if a value is a number having a positive value.
Test if a value is array-like.
Return a function which tests if every element in an array-like object passes a test condition.
Test if an object has a specified method name, either own or inherited.
Test if a value is an empty array.
Test if a value is a BooleanArray.
Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.
Test if a value is null.
Test if a value is an array-like object containing only nonnegative integers.
Test if an array contains a provided search value.
Test if a finite double-precision floating-point number is a nonnegative integer.
Test if a position in a string marks the start of a UTF-16 surrogate pair.