Code Quality

ESLint

Configuration in .eslintrc.json. Key rules:

Rule	Level	Description
`curly`	error	Braces required after all `if`/`else`
`cypress/unsafe-to-chain-command`	error	No chaining `.clear().type()`
`cypress/no-async-tests`	error	No async test functions
`no-console`	warn	Allowed for `cy.log()` in hooks
`prefer-const`	error	Use `const` unless reassigning
`eqeqeq`	error	Always use `===`

npm run lint       # Check
npm run lint:fix   # Auto-fix

Configuration in .prettierrc. Formats .js, .json, and .feature files (via prettier-plugin-gherkin).

npm run format         # Write changes
npm run format:check   # Check only (CI)