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Rule priority, scope & exceptions
Use this to align rules with the senior-level structure (P0/P1/P2, scope, exceptions/tradeoffs).
frontend ruleP2stack specificStack: react
nextjstypeshooks
Type useParams generically instead of runtime-narrowing
Pass the param shape to useParams<T>() so you avoid Array.isArray narrowing or as-casts for known route params.
PR: hegnar-forum-web · org-mining-deep-2026-06Created: Jun 17, 2026
Bad example
Old codets
| 1 | const { fullName } = useParams(); |
| 2 | const name = Array.isArray(fullName) ? fullName[0] : fullName; |
Explanation (EN)
Objašnjenje (HR)
Good example
New codets
| 1 | const { fullName } = useParams<{ fullName: string }>(); |
Explanation (EN)
Objašnjenje (HR)