Eval Generator — Power Apps Generative Pages

Purpose

Answer: "Is this Generative Page correctly structured, does the logic work, and are there security risks?"

Three eval layers are always generated:

1. Presence — static checks that assert code artifacts exist and follow Generative Page conventions
2. Unit — Vitest tests for business logic using a mocked dataApi
3. Security — static analysis across 14 security categories specific to gen page patterns

All three are mandatory.

Generative Page Stack — Critical Assumptions

Generative Pages are single-file React/TypeScript components embedded in Model-Driven Apps. They are NOT Code Apps, NOT PCF components. The architecture is fundamentally different from both.