Test if an object's own or inherited property has a data descriptor.
APACHE-2.0 License
Test whether a value is a localhost hostname.
Test if an input value is an ndarray order.
Return a property descriptor for an object's own property.
Test whether a value has in its prototype chain a specified constructor as a prototype property.
Test if an object's own or inherited property is enumerable.
Test if a value is a BigUint64Array.
Test if two arguments have the same native class.
Test if an object's own property is readable and writable.
Test if a value is an Error object.
Test if a value is a ReferenceError object.
Define a read-only property.
Detect `Object.defineProperty` support.
Test if an object's prototype chain contains a provided prototype.
Test if an object's own property is writable.
Return an array of an object's own symbol properties.