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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
responsivebrowser-apicorrectness
Use window.innerWidth for responsive checks, not screen.width
screen.width reports the physical device size; use window.innerWidth to react to the actual viewport.
PR: hegnar-web · org-mining-hist-2026-06Created: Jun 19, 2026
Bad example
Old codejavascript
| 1 | const isSmallScreen = window.screen.width <= 1024; |
Explanation (EN)
Objašnjenje (HR)
Good example
New codejavascript
| 1 | const isSmallScreen = window.innerWidth <= 1024; |
Explanation (EN)
Objašnjenje (HR)