Prompt
Configure dependencies appropriately in package.json based on usage patterns and requirements. This improves package maintainability, flexibility, and reduces unnecessary dependencies.
- Use
peerDependenciesinstead of direct dependencies for libraries that are loaded lazily or optionally used - Add
peerDependenciesMetato mark peer dependencies as optional when appropriate - Use flexible version ranges for stable libraries (e.g.,
">=0.18"or"^0.18.0 || ^0.19.0") - Avoid redundant type packages when libraries include their own TypeScript definitions
Example:
{
"dependencies": {
"required-package": "2.3.1"
},
"peerDependencies": {
"lazily-loaded-package": "^2.0.0",
"optional-package": ">=1.0.0"
},
"peerDependenciesMeta": {
"optional-package": {
"optional": true
}
}
}
This approach ensures that your package properly declares its requirements while maintaining flexibility and avoiding unnecessary dependencies.