21. Tooling

21.3 Code quality automation

Tooling · Section 21.3

Typical checks:

lint
format
typecheck
unit tests
accessibility tests
build
visual regression
bundle size

Example pipeline:

Diagram source

Mermaid

flowchart LR
    A[Pull Request]
    B[Lint]
    C[Typecheck]
    D[Unit Tests]
    E[A11y Tests]
    F[Storybook Build]
    G[Visual Tests]
    H[Review]
    I[Merge]

    A --> B --> C --> D --> E --> F --> G --> H --> I

21.2 Design tooling

Tooling · Section 21.2

22. Testing Strategy

Combine static analysis, component tests, accessibility, and visual regression.