Rules Hub

Coding Rules Library

Rule priority, scope & exceptions

Use this to align rules with the senior-level structure (P0/P1/P2, scope, exceptions/tradeoffs).

PriorityP1 — maintainability, architecture, long-term qualityScopeUniversal — language-agnostic, broadly applicable

Exceptions / tradeoffs (EN)Iznimke / tradeoffi (HR)

fullstack ruleP1universalStack: JavaScript/TypeScript

fetchurlsconfigenvironments

When the API lives on the same origin as the app, fetch with a relative path so it works across environments without configuration.

PR: hegnar-zephr-components · org-mining-hist-2026-06Created: Jun 19, 2026

Old codetypescript

1	fetch(`${this.url}/check-nickname?nickname=${nickname}`);

Explanation (EN)

Objašnjenje (HR)

New codetypescript

1	fetch(`/check-nickname?nickname=${encodeURIComponent(nickname)}`);

Explanation (EN)

Objašnjenje (HR)