Constructor And Initializer

Constructor

Actually a constructor in script is a normal function, that is, any function can create new instance when it be called using new keyword.

The syntax of constructor is same as the function:

function Apple() {
}

Usually we use first uppercase letter to identify that function will be used as constructor.

A constructor can be used to create new instance when it be called by new keyword. The 'this' keyword used in constructor will always point to the instance. For example:

function Apple() {
    this.color = 'red';
}

It is same as below:

var apple = new Apple();
apple.color = 'red';

See more about Constructor.

Initializer

Initializer is a syntax only available in ReoScript. Initializer used to simplify the code that merging construction and property settings. For example:

var newApple = new Apple() {
    color : 'red',
    price : 1.2,
};

It is same as:

var newApple = new Apple();
newApple.color = 'red';
newApple.price = 1.2;