function loginTest(callback) {
  setTimeout(() => {
    //Callback after 1 second.
    callback("Login Successful!");
  }, 1000);
}

//Run loginTest function and pass the function to the callback as the parameter.
loginTest((status) => {
  //Print the status parameter passed from the callback.
  console.log(status);
});

class Human {
  constructor(firstName, lastName) {
    this.firstName = firstName;
    this.lastName = lastName;
  }
  getFullName() {
    return `${this.firstName} ${this.lastName}`;
  }
}

//Creating an object by calling the constructor of the class Human.
const humanObject = new Human("Vidura", "Dananjaya");

//Calling functions in the object (Human).
console.log(humanObject.getFullName());

I used C#, but I don't know how to use JavaScript properly, please, help me

Hello everyone.

I picked a pure Python 3DES implementation and wrote a light testing script for some service. As it doesn’t depend on OpenSSL or so, it’s handy and portable. I actually like it.

The thing is, not many Windows users know how or want to run a Python script, so portability becomes a tricky concept.

I would like to translate part of it to JS so it can be used as sort of an app (embedded into an html document) to work with the cyphers (and other tooling) we use.

For the sake of time efficiency, I would love to know about usable pure JS implementations for 3des (ECB).

Note: I’m not asking for advice on cryptographic algorithms. I’m fully aware of AES. I need 3DES.

Note 2: I don’t need performance at all. I don’t even think it is possible to mess 3DES performance so much as to make it unusable for this purposes.

Thank you very much for any information.

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Hi Guys,

I have tried to collate most of the questions asked to me during interviews in this app - https://play.google.com/store/apps/details?id=gamesmint.com.jsone . Could you guys be kind enough to give it a try and some feedback?

Thanks in advance.