Generate Password

This JavaScript function generates passwords of various formats based on the specified options. You can customize the length and character sets included in the password.

install

$ npm i easy_random_password --save

Usage

Function Signature

function generatePassword(length, option)

Parameters

• length (number): The length of the password to be generated.

• option (object): An object specifying the character sets to include in the password.

Options Object

The options object can have the following boolean properties:

• 'includeNumbers' (boolean): Whether to include numeric characters (e.g,'0-9')

• 'includeAlphabet' (boolean): Whether to include alphabetic characters (e.g,'a-z, A-Z')

• 'includeSpecial' (boolean): Whether to include special characters (e.g, '!@#$%^&*()')

• 'includeupperCase' (boolean): Whether to include upperCase characters (e.g, 'A-Z')

• 'includelowerCase' (boolean): Whether to include lowerCase characters (e.g, 'a-z')

Returns

'password' (string): The generated password.

Example Usage

Import or include the function in your script

CommonJS (Node.js)

  const generatePassword = require('easy_random_password');

ES Module (ES6+)

  import { generatePassword } from 'easy_random_password';

Example 1: This example Generate a random password by just specifying the length of the character to be included.

  const password = generatePassword(10);
  console.log(password);
  // 'H8?2IihD5*'

Note: If the option parameter is not included, it generates a password using a default value of true for all options

Example 2: Generate a 10-character password with numbers, alphabet, special, upperCase and lowerCase characters

  const option = {
    includeNumbers: true,
    includeAlphabet: true,
    includeSpecial: true,
    includelowerCase: true,
    includeupperCase: true,
  };
  const password = generatePassword(10, option);
  console.log(password);
  // 'H8?2IihD5*'

Example 3: Generate an 8-character password with numbers

const option = {
  includeNumbers: true,
};
const password = generatePassword(8, option);
console.log(password);
// '49076379'

Example 4: Generate an 8-character password with Alphabets only

 const option = {
   includeAlphabet: true,
 };
 const password = generatePassword(8, option);
 console.log(password);
// 'lNxUYohD'

Example 5: Generate an 8-character password with special characters only

 const option = {
   includeSpecial: true,
 };
 const password = generatePassword(8, option);
 console.log(password);
// ')%};|]@$'

Example 6: Generate an 8-character password with lowerCase only

 const option = {
   includelowerCase: true,
 };
 const password = generatePassword(8, option);
 console.log(password);
// 'nyknlzps'

Example 7: Generate an 8-character password with upperCase only

 const option = {
   includeupperCase: true,
 };
 const password = generatePassword(8, option);
 console.log(password);
// 'NQVJSAAB'

License

This project is licensed under the ISC License.

This README file provides an overview of the generatePassword function, detailing its usage, parameters, options, and example usages.

Contact

If you have any questions or feedback, please feel free to contact me at [email protected] or send a dm on linkedIn: http://linkedin.com/in/wisdom-michaels-320a99321.

Github

This link bellow will redirect you to my Github page if you want to read more about this package.

https://github.com/wisdommichaels/Password_generator