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Rule priority, scope & exceptions

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

PriorityP2 — style, consistency, readabilityScopeUniversal — language-agnostic, broadly applicable

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

fullstack ruleP2universalStack: Testing Library

testingasynctesting-library

Prefer findBy queries; use waitFor only for non-appearance conditions

Most async waits are covered by findBy queries. Reach for waitFor when you need to await a condition findBy can't express (e.g. element count reaching N), not as a default.

PR: hegnar-bellsheep-web · org-mining-hist-2026-06Created: Jun 18, 2026

Bad example

Old codets

1	`await waitFor(() => expect(screen.getByText('Done')).toBeInTheDocument());`

Explanation (EN)

Objašnjenje (HR)

Good example

New codets

1	`expect(await screen.findByText('Done')).toBeInTheDocument();`

Explanation (EN)

Objašnjenje (HR)

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