Constructor in Javascript ES6

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CONSTRUCTOR :
constructor([arguments]) { ... }

 The constructor method is a special method for creating and initializing an object created with a class. 
There can only be one special method with the name "constructor" in a class. A Syntax error will be thrown, if the class contains more than one occurrence of aconstructor method.
A constructor can use the super keyword to call the constructor of a parent class.
If you don't specify a constructor method, a default constructor is used.

Example : - 
Please click on this link  https://googlechrome.github.io/samples/classes-es6/index.html for a better example.


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