# nodry

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![license](https://img.shields.io/npm/l/nodry.svg)

**nodry** is a simple and effective tool—available both as a CLI and as a module—that detects repetitive code blocks in your JavaScript files. It helps you follow the **DRY (Don't Repeat Yourself)** principle, making your code cleaner and easier to maintain.

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## Installation

Install globally to use the CLI:

```bash
npm install -g nodry

Or install locally as a dependency to use programmatically:

npm install nodry

Usage

CLI

Analyze a JavaScript file directly from your terminal:

nodry myfile.js

You will get a report highlighting repeated code blocks and suggestions.

As a module in your Node.js project

Import and use the analyzeFile function programmatically:

const { analyzeFile } = require('nodry');

analyzeFile('myfile.js')
  .then(report => {
    console.log(report);
  })
  .catch(err => {
    console.error('Analysis failed:', err);
  });

Features

• Automatically detects repeated code blocks in JavaScript files
• Works as both a command-line tool and a programmatic API
• Provides clear reports to help you refactor and keep your code DRY
• Easy to install and integrate into existing workflows

License

ISC