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).
fullstack ruleP2universalStack: TypeScript
dead-codedrycleanup
Delete methods superseded by an existing equivalent
Before adding a new helper, check whether one already exists; if you later find your new method duplicates an existing one, delete the duplicate rather than leaving both.
PR: hegnar-ws · org-mining-hist-2026-06Created: Jun 18, 2026
Bad example
Old codetypescript
| 1 | export const getTickerLogo = async (insref) => { ... }; // duplicates getTickersLogos |
Explanation (EN)
Objašnjenje (HR)
Good example
New codetypescript
| 1 | // removed getTickerLogo; callers use the existing getTickersLogos |
Explanation (EN)
Objašnjenje (HR)