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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 ruleP2universalStack: javascript
readabilitycontrol-flowclean-code
Keep unconditional assignments out of conditional branches
Assign the base value once, then add to it inside the condition, instead of repeating the base in each branch.
PR: frontpage-web · org-mining-hist-2026-06Created: Jun 18, 2026
Bad example
Old codetypescript
| 1 | let className; |
| 2 | if (isActive) className = `${base} ${active}`; |
| 3 | else className = base; |
Explanation (EN)
Objašnjenje (HR)
Good example
New codetypescript
| 1 | let className = base; |
| 2 | if (isActive) className += ` ${active}`; |
| 3 | return className; |
Explanation (EN)
Objašnjenje (HR)