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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 qualityScopeStack-specific — framework/tool/runtime specific

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

backend ruleP1stack specificStack: typescript

validationinput-sanitizationdtocorrectness

Trim string inputs and reject blank values with the right validators

Combine a trimming transformer with a not-empty validator so whitespace-only inputs are rejected and stored trimmed, instead of a min-length check that still accepts padded blanks.

PR: vinify-backend · org-mining-2026-06Created: Jun 17, 2026

Bad example

Old codetypescript

1	`@MinLength(1) // " " passes and is stored with spaces`
2	`public name!: string;`

Explanation (EN)

Objašnjenje (HR)

Good example

New codetypescript

1	`@Trim()`
2	`@IsNotEmpty()`
3	`public name!: string;`

Explanation (EN)

Objašnjenje (HR)

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