secureform-kit

A lightweight and reusable form validation package for JavaScript and Node.js applications.

secureform-kit provides simple, clean, and beginner-friendly validators for:

• Email validation
• Password validation

Built using modern ES Modules and designed for seamless integration into both frontend and backend applications.

Installation

npm install secureform-kit

Importing

import {
  emailValidator,
  passwordValidator
} from "secureform-kit"

Email Validator

Validate email addresses using built-in validation rules.

Example

const result = emailValidator("[email protected]")

console.log(result)

Successful Response

{
  success: true,
  message: "The provided email successfully passed all validation checks",
  data: "[email protected]"
}

Failed Response

{
  success: false,
  message: "Email contains an unsupported top-level domain"
}

Email Validation Rules

The email validator checks for:

• Proper @ symbol usage
• Supported top-level domains (TLDs)
• Valid starting character
• Minimum email length
• No consecutive dots
• Basic email formatting standards

Password Validator

Validate passwords using modern security rules.

Example

const result = passwordValidator("Naveen@123")

console.log(result)

Successful Response

{
  success: true,
  message: "The provided password successfully passed all validation checks",
  data: "Naveen@123"
}

Failed Response

{
  success: false,
  message: "Password should contain an uppercase letter"
}

Password Validation Rules

The password validator checks for:

• Minimum password length
• Uppercase letters
• Lowercase letters
• Numeric characters
• Special characters
• No white spaces

Features

• Lightweight and fast
• Reusable validation utilities
• Clean and consistent response objects
• Beginner-friendly API
• Modern ES Module support
• No external dependencies
• Frontend and backend compatible

Example Usage

import {
  emailValidator,
  passwordValidator
} from "secureform-kit"

const emailResult = emailValidator("[email protected]")

const passwordResult = passwordValidator("Example@123")

console.log(emailResult)

console.log(passwordResult)

Project Structure

secureform-kit/
│
├── validators/
│   ├── email_validator.js
│   └── password_validator.js
│
├── constants.js
├── index.js
├── package.json
├── README.md
└── LICENSE

License

MIT License

Author

Developed and maintained by FrndTech