Scrum4Me/docs/patterns/debug-id.md
Janpeter Visser d292e445d9
Sprint: Verbeteren debug mode (#179)
* feat(PBI-49): add debugProps helper + Vitest test

Adds lib/debug.ts with debugProps(id, component, file) that returns
data-debug-id and data-debug-label attrs in dev mode, empty object in
production. Adds __tests__/lib/debug.test.ts covering both modes.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* docs(PBI-49): add debug-id pattern doc + CLAUDE.md reference

Adds docs/patterns/debug-id.md documenting the named-component boundary
rule (6 punten), helper-voorbeeld, skip-criteria en motivatie voor
handmatige pad-argumenten. Voegt verwijzing toe aan CLAUDE.md
patterns-tabel.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* refactor(PBI-49): migrate 17 shared/ components to debugProps helper

Replace hardcoded data-debug-id + data-debug-label attribute pairs with
{...debugProps(id, component, file)} spread in all 17 components/shared/
files. Existing debug-ids preserved unchanged.

* feat(PBI-49): add debugProps to backlog/, sprint/, solo/ components

* feat(PBI-49): add debugProps to jobs/ + ideas/ components

* feat(PBI-49): add debugProps to products/ + settings/ + notifications/ components

* feat(PBI-49): add debugProps to admin/ + dashboard/ + dialogs/ + mobile/ + split-pane/

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(PBI-49): use attr(data-debug-id) for debug tooltip in globals.css

* refactor(PBI-49): remove data-debug-label from debugProps helper + test

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* refactor(PBI-49): strip unused component/file args from debugProps in shared/

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(PBI-49): add BEM sub-element data-debug-id to StatusBar, NavBar, PanelNavBar

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(PBI-49): add BEM sub-element data-debug-id to components/sprint/*

- new-sprint-dialog: __submit on submit button
- sprint-backlog: __list on SprintBacklogLeft + SprintBacklogRight scroll areas
- sprint-board-client: root wrapper div (display:contents) + __drag-overlay
- sprint-header: __title on goal button, __dates on dates button, __actions on action cluster
- sprint-run-controls: root on controls div, __start/__cancel on action buttons; __blockers-dialog on dialog content
- start-sprint-button: root on trigger button, __dialog on dialog content, __submit on submit button
- sync-active-sprint-cookie: no debug-id (returns null, side-effect only), comment added

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(PBI-49): add BEM sub-element data-debug-id to components/backlog/*

* feat(PBI-49): add BEM sub-element data-debug-id to components/ideas/*

* feat(PBI-49): add BEM sub-element data-debug-id to components/dashboard/* + components/markdown.tsx

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(PBI-49): add BEM sub-element data-debug-id to new-product-button

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(PBI-49): add BEM sub-element data-debug-id to components/solo/*

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(PBI-49): add BEM sub-elements to nav-status-indicators

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(PBI-49): add BEM sub-element data-debug-id to components/jobs/*

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(PBI-49): add BEM sub-element data-debug-id to components/products/*

* feat(PBI-49): add BEM sub-element data-debug-id to components/notifications/*

- answer-modal: __content (scroll area), __submit (footer)
- notifications-bridge: skip comment (bridge, non-rendering wrapper)
- notifications-realtime-mount: skip comment (returns null)
- notifications-sheet: __header, __items (questions list)
- push-toggle: __switch (button), __label (button text) on subscribed/unsubscribed states

* feat(PBI-49): add BEM sub-element data-debug-id to components/settings/*

- leave-product-button: root only (single-button component)
- min-quota-editor: __input (number input), __save (save button)
- profile-editor: __username (bio/short-description input), __save (submit)
- role-manager: __roles (checkbox list), __add (save button)
- token-manager: __tokens (active tokens list), __generate (create button)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* feat(PBI-49): add BEM sub-element data-debug-id to admin, auth, dialogs, entity-dialog, mobile, split-pane

* docs(PBI-49): add debug-labels BEM pattern doc + CLAUDE.md entry

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-09 22:46:29 +02:00

2.3 KiB

title status audience language last_updated when_to_read
Debug-id op component-root active
ai-agent
contributor
nl 2026-05-09 Wanneer je een named-component aanmaakt of aanpast.

Patroon: Debug-id op component-root

Regel: named-component boundary

Elk named-component plaatst data-debug-id en data-debug-label via de debugProps-helper op zijn root JSX-element. Zes concrete regels:

  1. Import debugProps uit @/lib/debug — geen inline attribuut schrijven.
  2. Spread het resultaat op het root element: {...debugProps(id, component, file)}.
  3. id is kebab-case van de componentnaam, bijv. sprint-board.
  4. component is de PascalCase naam zoals die geëxporteerd wordt, bijv. SprintBoard.
  5. file is het relatieve pad vanaf de repo-root, bijv. components/sprint/sprint-board.tsx.
  6. Root = het buitenste JSX-element dat de component rendert — niet een wrapper div die je extra toevoegt.

In productie (NODE_ENV=production) retourneert debugProps een leeg object {} zodat er geen debug-attributen in de gebundelde HTML staan.

Helper-voorbeeld

import { debugProps } from '@/lib/debug'

export function SprintBoard({ ... }: SprintBoardProps) {
  return (
    <div
      className="..."
      {...debugProps('sprint-board', 'SprintBoard', 'components/sprint/sprint-board.tsx')}
    >
      {/* inhoud */}
    </div>
  )
}

Skip-criteria

Voeg geen debugProps toe aan:

Categorie Reden
components/ui/* shadcn-primitives — ongebrand, niet onze componenten
Bridges / mounts Niet-renderende wrappers zoals notifications-bridge, realtime-bridge, sync-active-sprint-cookie
Hooks-only files Files die alleen hooks exporteren en niets renderen

Motivatie: geen build-time injectie van pad

Een alternatief is het bestandspad automatisch injecteren via een Babel/SWC-plugin of een ESLint-codefixin. Dit is bewust niet gekozen omdat:

  • de plugin afhankelijk wordt van de build-toolchain-configuratie (Next.js, Turbopack),
  • bij rename/move van een bestand de injectie verouderd raakt zonder dat de compiler waarschuwt,
  • expliciete argumenten in de broncode reviewbaar en grep-baar zijn.

Het handmatig meegeven van id, component en file maakt de intentie zichtbaar en voorkomt verborgen afhankelijkheden.