javascript - Calling private methods -


i'm following blog , playing code.

function myclass() {   var self = this;   var privatevar = 'my private variable';   this.publicvar = 'my public variable';   var privatefunction = function () {     self.publicvar += ' modified private fucntion';     alert(self.publicvar);   };   privatefunction(); //1:  why code not working. kindly give reason this. }

how might can call privatefunction ?? output looking // "my private variable modified private fucntion"

this code should work. not instantiating myclass anywhere.

function myclass() { var self = this; var privatevar = 'my private variable'; this.publicvar = 'my public variable'; var privatefunction = function () {   self.publicvar += ' modified private fucntion';   alert(self.publicvar); }; privatefunction(); // why code not working.. }; new myclass(); //run myclass, triggering code.

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