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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 ruleP1universalStack: javascript
performancetimersjavascriptcorrectness
Avoid zero-delay setInterval/setTimeout
A 0ms interval busy-loops the event loop; use a sensible delay or a different mechanism (rAF, IntersectionObserver) instead.
PR: frontpage-web · org-mining-hist-2026-06Created: Jun 18, 2026
Bad example
Old codetypescript
| 1 | setInterval(check, 0); |
Explanation (EN)
Objašnjenje (HR)
Good example
New codetypescript
| 1 | setInterval(check, 500); // or use IntersectionObserver/requestAnimationFrame |
Explanation (EN)
Objašnjenje (HR)