Rules Hub
Coding Rules Library
← Back to all rules
Rule priority, scope & exceptions
Use this to align rules with the senior-level structure (P0/P1/P2, scope, exceptions/tradeoffs).
frontend ruleP2stack specificStack: react
reacthooksuseeffectdeps
Omit refs and state setters from effect/callback dependency arrays
Refs and setState functions are stable across renders, so they don't belong in dependency arrays.
PR: vinify-frontend · org-mining-deep-2026-06Created: Jun 17, 2026
Bad example
Old codetsx
| 1 | useEffect(() => { |
| 2 | setValue(ref.current); |
| 3 | }, [ref, setValue]); // both are stable |
Explanation (EN)
Objašnjenje (HR)
Good example
New codetsx
| 1 | useEffect(() => { |
| 2 | setValue(ref.current); |
| 3 | }, []); |
Explanation (EN)
Objašnjenje (HR)