README

A simple JavaScript utility package for validating passwords and email addresses.

Features

• Password strength validation
• Email format validation
• Simple and lightweight
• Easy to integrate

Password Validation

Rules

The password validator checks for:

• Minimum length of 8 characters
• At least one uppercase letter
• At least one digit
• At least one special character

Usage

import scorePassword from './scorePassword'

const result = scorePassword('SecurePass123!')

console.log(result)

Example Output

{
  score: 4,
  passedRules: ['minLength', 'uppercase', 'digits', 'special'],
  suggestions: []
}

Email Validation

Usage

import validateEmail from './validateEmail'

const result = validateEmail('[email protected]')

console.log(result)

Example Output

{
  valid: true,
  reasons: []
}

Invalid Email Example

{
  valid: false,
  reasons: ['Invalid email format.']
}

Exported Functions

| Function | Description | | ------------------------- | --------------------------- | | scorePassword(password) | Validates password strength | | validateEmail(email) | Validates email format |