Do you use the developer console? :-) I would die if I had to work extensively in JavaScript without that.
You can do the console.log(Object.getOwnPropertyNames(Array.prototype)) but also console.table(Object.getOwnPropertyNames(Array.prototype)) is very helpful.
Peter Scheler
JS enthusiast
If you want a list of all available methods and properties you can try:
Object.getOwnPropertyNames(Array.prototype)Or simply look into the docs.