prettier

name	prettier
description	Use this skill when the user wants to format code with prettier.

Prettier Plugin

Code formatter using prettier. Opinionated code formatter for JavaScript, TypeScript, CSS, HTML, JSON, and more.

Commands

Code Formatting

• prettier file format — Format file with prettier
• prettier file check — Check if files are formatted

Usage Examples

• "prettier file format --file index.js"
• "prettier file check --file src/"
• "prettier file format --file index.js --single_quote"

Installation

npm install -g prettier

Examples

# Format a file
prettier --write index.js

# Format entire directory
prettier --write src/

# Check if files are formatted
prettier --check src/

# Format with single quotes
prettier --write --single-quote index.js

# Format with trailing commas
prettier --write --trailing-comma all index.js

# Format JSON
prettier --write package.json

# Check formatting
prettier --check src/

Key Features

• Opinionated code formatting
• Supports multiple languages (JS, TS, CSS, HTML, JSON, Markdown)
• Configurable via .prettierrc
• Check mode for CI/CD
• Consistent code style across projects