🪧Saving data to file

📋 About

2023-03-10 homework.

Node, npm learning second homework

Writing and reading data to files, readline , imports, exports, npm packages install, validation, terminal application.

🎯 Goals:

1. • Use faker npm package and Generate string made of: name, surname, password, email address and birthday.

   • Write a program to generate people.txt file filled with random person's data.

   • Every line should end with "\n" new line character.

2. • Extend current program to only allow use program for user with login details:

     • login: admin

     • password:1234

   • If login details do not match, show red message in a terminal: "Wrong login details";

   • If new data was successfully saved show message : "Data was successfully saved";

3. • Extend program to allow logged in user to save more data to file OR check (read) file;

4. Bonus

   • Write NodeJs program, using readline module to allow user enter these values:

     • Name
     • Surname
     • Password
     • Email address
     • Birthday

     using terminal.

   • Check if values are not empty and email address is in valid format.

   • Write a program to save provided data to json file named "registration.json".

   • Show red messages on error;

   • If registration successful show green message "Registration successful";

   • Task For myself: to practice more few extra validations (valid date, length)

🏁 Getting started

Must have Node.js installed

1. Clone the repo

2. Go into project directory and Install NPM packages

   npm install

3. run index.js for help

    node .

   or

    npm start

4. use application:

   npm run task1

   npm run task2

   npm run task3

   npm run bonus