CODEWITHSUNDEEP
javascriptprivate-methods
Ramvignesh
Ramvignesh

Reputation: 212

Accessing a private method in javascript

The following is my javascript code for accessing a private method. But it is not working. I receive a TypeError: string is not a function message. Can anyone please help me?

Here is my code:

function Boy(firstName,lastName) {
    this.fisrtName = firstName;
    this.lastName = lastName ;
    var ladyLove = "Angelina";

    var returnLove = function() {
        return ladyLove;
    };

    this.sayLoud = function(){
        return returnLove();
    };
}

var achilles = new Boy("Bradley","Pitt");
var sayNow = achilles.sayLoud();
console.log(sayNow());

Upvotes: 0

Views: 110

Answers (3)

volkinc
volkinc

Reputation: 2128

try this

var achilles = new Boy("Bradley","Pitt");
var sayNow = achilles.sayLoud; 
console.log(sayNow());

Upvotes: 0

RienNeVaPlu͢s
RienNeVaPlu͢s

Reputation: 7662

sayLoud() returns Angelina - which is a String, not a function.

You probably just want to go for: 

console.log(sayNow);

Upvotes: 3

Ron van der Heijden
Ron van der Heijden

Reputation: 15080

Instead of using a string as a function, you should use console.log(sayNow);

Explained:

var achilles = new Boy("Bradley","Pitt"); // Will create a new object
var sayNow = achilles.sayLoud(); // call sayLoud(), return string
console.log(sayNow); // output the string

Upvotes: 2

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