```
# Build outputs
out/
dist/
build/
*.js.map

# Dependencies
node_modules/
npm-debug.log*
yarn-debug.log*
yarn-error.log*

# Environment
.env
.env.local
.env.*

# Editors
.vscode/
.idea/
*.swp
*.swo

# Logs
*.log

# Coverage
coverage/
.nyc_output/
```