JavaScript Extending Class

Question

I have a base class:

function Monster() {
  this.health = 100;
}

Monster.prototype.growl = function() {
  console.log(\"Grr!\");
}

That

Answer 1

If you don't like the prototype approach, because it doesn't really behave in a nice OOP-way, you could try this:

var BaseClass = function() 
{
    this.some_var = "foobar";

    /**
     * @return string
     */
    this.someMethod = function() {
        return this.some_var;
    }
};

var MyClass = new Class({ extends: BaseClass }, function()
{
    /**
     * @param string value
     */
    this.__construct = function(value)
    {
        this.some_var = value;
    }
})

Using lightweight library (2k minified): https://github.com/haroldiedema/joii