Detect native Symbol.iterator support.
Test if a value is a Complex128Array.
Assert that a Node-API value is a Node-API typed array.
ES spec-compliant shim for ArrayBuffer.prototype.slice
Test if an array-like object supports the accessor (get/set) protocol.
Test if a value is array-like.
Get the byteLength out of a DataView, robustly.
Test if a value is a typed array.
Get the ArrayBuffer out of a TypedArray, robustly.
Test if a value is a complex typed array.
Get the byteOffset out of a DataView, robustly.
Test whether a value has in its prototype chain a specified constructor as a prototype property.
Detect native function name support.
Check if the runtime is Node.js.
Assert that two Node-API typed array data types are equal.
Test if a value is a BooleanArray.
Detect native Symbol.hasInstance support.
Test if a value is an empty array.
Test if a finite double-precision floating-point number is a nonnegative integer.
Test if a value is null.
Test if a value is a number having a nonnegative value.
Test if a value is an array-like object containing only nonnegative integers.
Test if a value is Node writable stream-like.
Check if the runtime is a web browser.