ESLint Guide 🛠️📚

ESLint is a pluggable JavaScript linter that helps identify and fix patterns in your code. It's widely used for maintaining code quality and consistency across projects. Here's a quick overview to get started:

Key Features

✅ Customizable Rules: Tailor linting configurations to your project's needs
📦 Plugin System: Extend functionality with community plugins
🌐 Language Support: Works with JavaScript, TypeScript, and more
🧪 Automated Fixes: Fix many issues automatically with --fix flag

Getting Started

Install ESLint via npm:
```
npm install eslint --save-dev
```
Initialize a config file:
```
npx eslint --init
```
Run the linter:
```
npx eslint yourfile.js
```

Common Rules

Rule ID	Description	Severity
`no-console`	Disallows `console` statements	Warning
`prefer-const`	Suggests using `const` instead of `var`	Info
`comma-dangle`	Enforces trailing commas in arrays/objects	Error

Best Practices

📁 Place config in .eslintrc.js or .eslintrc.json
🔄 Use eslint --fix to auto-correct issues
🧑‍💻 Integrate with your editor (VSCode, WebStorm, etc.)

For deeper insights into ESLint's architecture or advanced configuration options, check out our ESLint Technical Deep Dive guide.