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Rule priority, scope & exceptions
Use this to align rules with the senior-level structure (P0/P1/P2, scope, exceptions/tradeoffs).
backend ruleP2stack specificStack: node
expresstypescriptmiddlewarereadability
Type Express handlers with RequestHandler instead of listing req/res/next individually
Use the framework's RequestHandler type to type middleware rather than annotating Request, Response and NextFunction separately each time.
PR: hegnar-web · org-mining-hist-2026-06Created: Jun 19, 2026
Bad example
Old codetypescript
| 1 | const guard = (req: Request, res: Response, next: NextFunction) => { |
| 2 | next(); |
| 3 | }; |
Explanation (EN)
Objašnjenje (HR)
Good example
New codetypescript
| 1 | const guard: RequestHandler = (req, res, next) => { |
| 2 | next(); |
| 3 | }; |
Explanation (EN)
Objašnjenje (HR)