Sane Code

Run npx sane-code in your repo to check for things like

• JSON Schema validity of your package.json, .eslintrc.js etc
• unnecessary defaults in config files like tsconfig.json or package.json
• subjective code smells like @types/* in dependencies instead of devDependencies
• whether or not linting is set up
• if there's only one type of lockfile present
• whether or not the project depends on deprecated packages
• best practices like no hard-pins of dependencies, test script set up
• recommendations like enabling esModuleInterop in tsconfig.json etc
• unused TypeScript exports
• unused TypeScript symbols

Feel free to open issues if you have suggestions for more checks ☺️

Development

1. Clone the repo
2. Add some checks
3. Run npm run start to run the checks on the sane-code repo itself