📋JSON Templates

.prettierrc.json Configuration

Prettier code formatter configuration.

Explanation

Prettier config defines code formatting preferences for consistent style.

Examples

Standard Config

Output

{
  "semi": true,
  "singleQuote": true,
  "trailingComma": "es5",
  "printWidth": 100,
  "tabWidth": 2,
  "useTabs": false,
  "arrowParens": "always",
  "endOfLine": "lf"
}

Code Examples

.prettierrc.json

{
  "semi": true,
  "singleQuote": true,
  "trailingComma": "es5",
  "printWidth": 100,
  "tabWidth": 2,
  "useTabs": false,
  "arrowParens": "always",
  "endOfLine": "lf",
  "bracketSpacing": true,
  "bracketSameLine": false
}

Try it Now

Open in JSON Formatter

💡 Tips

Keep config minimal - use defaults when possible
Match team preferences
Use .prettierignore for excluded files
Integrate with editor for format on save
Run prettier in CI/CD

⚠️ Common Pitfalls

Don't override too many defaults
Coordinate with ESLint config
Windows: set endOfLine to "auto" or "lf"