Variable does not call function, Webworker and Scope functions

Question

I have serious problems, I have a Webworker that imports a file, but when calling the function with the variable does not work. See:

importScripts(
  './libs/RSA.js'
);

self.onmessage = function (e) {
        JSEncrypt.getKey(function () {
          privateKey = RSA.getPrivateKey();
          publicKey = RSA.getPublicKey();
        });
}

The RSA file is nothing more than: http://travistidwell.com/jsencrypt/bin/jsencrypt.js

The error returned is: Uncaught Typeerror: RSA.getKey is not a Function

Answer 1

The function getKey does not belong to JSEncrypt, and yes to JSEncrypt.prototype. That means that all instance of JSEncrypt - maid new JSEncrypt(...) - is who will have this method.

Create an instance the way you think best (with or without options), and call the method in it:

var window = self;
importScripts(
  'jsencrypt.js'
);

var meuRSA = new JSEncrypt();

self.onmessage = function (e) {
        meuRSA.getKey(function () {
          privateKey = meuRSA.getPrivateKey();
          publicKey = meuRSA.getPublicKey();

          // Para visualização
          console.log(privateKey);
          console.log('');
          console.log(publicKey);
        });
}