html + javascript examples

Example 1: javascript code

function getIntoAnArgument() {
    var args = arguments.slice();
    args.forEach(function(arg) {
        console.log(arg);
    });
}

Example 2: js examples

To create a new primitive symbol, you write Symbol() with an optional string as its description:

Examples:

let sym1 = Symbol()
let sym2 = Symbol('foo')
let sym3 = Symbol('foo')