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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)

backend ruleP1universalStack: any

authsessionvalidationcorrectness

Guard against a falsy session before relying on it

Check that an auth/session cookie exists (and decide how to handle anonymous users) before using it to gate behavior; throw or short-circuit when it's falsy.

PR: hegnar-forum-web · org-mining-3rd-2026-06Created: Jun 18, 2026

Bad example

Old codetypescript

1	`const voted = await checkVote(blaizeSession); // blaizeSession may be falsy`

Explanation (EN)

Objašnjenje (HR)

Good example

New codetypescript

1	`if (!blaizeSession) throw new Error('Missing session');`
2	`const voted = await checkVote(blaizeSession);`

Explanation (EN)

Objašnjenje (HR)

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