Forms — react-hook-form and zod
6 min
Forms are the part you meet most often in any app.
#schema
Posts tagged schema
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Posts tagged schema
Input Validation — Trim at the Boundary
6 minUntrusted input arrives at the edges of the system. HTTP body, query, headers, environment variables, external API responses, file contents. Letting that input flow into the inner code blurs both type and meaning, and s…
SSOT Everywhere
5 minSSOT (Single Source of Truth) started as a data governance term and has expanded into a principle for code, documentation, and schema operations. This article covers the origin, areas of application, and trade-offs.
OpenAPI Specification
5 minThere is a standard for expressing the shape of an HTTP API as a machine-readable document. That is the OpenAPI Specification (OAS). Once it is written well, doc pages, client SDKs, mocks, and contract tests all flow fr…
SQL as the single source of truth
8 minWhere should the schema's truth live? ORM models, migration files, DDL SQL — there are several candidates. We compare the cumulative-migration model with the single-SQL-file + CREATE IF NOT EXISTS model.