Coderaga

JavaScript Validation Utilities – Lightweight Code Pack

Name: JavaScript Validation Utilities – Lightweight Code Pack
Brand: Coderaga
Price: 11.99 USD
Availability: InStock

$11.99 USD

Tax included.

In stock

Your files will be available to download once payment is confirmed.

Description

Product Description

The JavaScript Validation Utilities Code Pack is a lightweight, dependency-free collection of reusable JavaScript functions designed to handle common input-validation tasks in web applications, APIs, backend services, and internal tools.

This is a code-only package containing small, focused validation helpers that can be directly imported into Node.js or browser-based projects. Each function is designed to be conservative, readable, and easy to extend—without relying on heavy third-party libraries.

Ideal for developers who want simple, reliable validation logic without framework lock-in.

Key Features

✔️ Code-only (no GPT, no prompts, no SaaS)

✔️ Dependency-free

✔️ Small, atomic utility functions

✔️ Conservative validation (low false-positive risk)

✔️ Easy to read, modify, and extend

✔️ Commercial-use friendly (MIT license)

Who This Is For

JavaScript & Node.js developers
Frontend and backend engineers
Indie hackers & startups
Teams building internal tools
Developers who prefer minimal dependencies

JavaScript Validation Utilities – Lightweight Code Pack

Creator: Coderaga

Product Overview

Product Description

Ideal for developers who want simple, reliable validation logic without framework lock-in.

Key Features

✔️ Code-only (no GPT, no prompts, no SaaS)

✔️ Dependency-free

✔️ Small, atomic utility functions

✔️ Conservative validation (low false-positive risk)

✔️ Easy to read, modify, and extend

✔️ Commercial-use friendly (MIT license)

Who This Is For

JavaScript & Node.js developers
Frontend and backend engineers
Indie hackers & startups
Teams building internal tools
Developers who prefer minimal dependencies

Your files will be available to download once payment is confirmed

• Form validation in web applications
• Input validation for APIs and backend services
• Authentication and password checks
• Internal tools and admin panels
• Lightweight alternatives to heavy validation libraries
• Teaching and learning validation best practices

AI Tools

(AI Tools) - Code Snippets & Libraries

(AI for Tech) - Developer Tools & SDKs

Code Snippets & Libraries
ChatGPT (OpenAI)

Information Technology & Software

• Self-hosted • Runs locally or inside your own infrastructure

Runtime: Node.js 14+
• Browser: Modern browsers via bundlers (Webpack, Vite, Rollup)
• Module Format: CommonJS
• OS: Windows, macOS, Linux

January 17, 2026

What’s Included
A downloadable ZIP containing real JavaScript source files:
• isEmail.js – Conservative email address validation
• isURL.js – URL validation using modern URL parsing
• isPhone.js – Generic international phone number validation
• isIP.js – IPv4 / IPv6 address validation
• isEmpty.js – Checks empty values across strings, arrays, objects, maps, and sets
• passwordStrength.js – Password strength scoring with suggestions
Also included:
• README.md – Usage & integration guide
• LICENSE.txt – MIT License

1. Download and unzip the package
2. Copy the validation/ folder into your project
3. Import individual utilities as needed
Example:
const isEmail = require('./validation/isEmail');
isEmail('test@example.com'); // true
No configuration or external setup required.

Documentation included

Commercial Use License: Buyer can use the product in business/commercial projects

Frequently asked questions

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