* 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>
3.6 KiB
| title | status | audience | language | last_updated | when_to_read | ||
|---|---|---|---|---|---|---|---|
| Debug-labels: BEM data-debug-id patroon | active |
|
nl | 2026-05-09 | Wanneer je een component aanmaakt of aanpast en debug-ids wilt toevoegen aan sub-elementen. |
Patroon: Debug-labels (BEM data-debug-id)
Doel
data-debug-id geeft Claude (en ontwikkelaars) een ondubbelzinnige naam voor elk
DOM-element. In plaats van "de blauwe knop rechtsonder" zeg je status-bar__build-info
— uniek, herleidbaar naar de broncode, en grep-baar.
Toggle
Een { }-knop verschijnt alleen in development (NODE_ENV !== 'production') in de
StatusBar. De knop beheert localStorage['scrum4me:debug-mode'] via
stores/debug-store.ts en zet de klasse debug-mode op <body>.
In app/globals.css activeren de regels onder body.debug-mode [data-debug-id]:
- een dashed outline rondom elk geïnstrumenteerd element,
- een hover-tooltip die de waarde van
data-debug-idtoont.
In productie worden geen data-debug-id-attributen gerenderd — debugProps() retourneert
een leeg object wanneer NODE_ENV === 'production'.
Patroon
Root-element
De root van elke named-component gebruikt debugProps() uit @/lib/debug:
import { debugProps } from '@/lib/debug'
export function StatusBar() {
return (
<footer
className="..."
{...debugProps('status-bar')}
>
{/* inhoud */}
</footer>
)
}
debugProps(id) plaatst data-debug-id={id} in development en {} in productie.
De id is de kebab-case variant van de bestandsnaam, bijv. status-bar voor
components/shared/status-bar.tsx.
Sub-elementen (BEM)
Interactieve of significante sub-elementen krijgen een inline data-debug-id met
BEM-notatie: <root>__<sub>. Sub-elementen schrijven het attribuut direct (niet
via debugProps), want ze zijn altijd genest binnen het root-element en zichtbaar
alleen samen met de root:
export function StatusBar() {
return (
<footer
className="..."
{...debugProps('status-bar')}
>
<span data-debug-id="status-bar__copyright">
© {new Date().getFullYear()} Scrum4Me
</span>
<span data-debug-id="status-bar__build-info">
v{version} · gebouwd op {buildDate}
{isDev && <DebugToggle />}
</span>
</footer>
)
}
Welke sub-elementen instrumenteren
| Instrumenteer | Voorbeelden |
|---|---|
| Interactieve elementen | <button>, triggers, links, tabs |
| Sectie-headers | <h1> t/m <h6> |
| Primaire inhoudstitels of -tekst | hoofdtitel van een kaart, badge-label |
Bij twijfel: skip. Liever te weinig dan ruis.
Wat NIET instrumenteren
| Categorie | Reden |
|---|---|
components/ui/* |
shadcn-primitives — herbruikt op te veel plekken, id zou clashen |
app/(...)/page.tsx |
v1 scope is alleen components/ |
| Bridges / mounts | Niet-renderende wrappers (notifications-bridge, realtime-bridge, …) |
| Hooks-only files | Files die alleen hooks exporteren en niets renderen |
Geen data-debug-label
Het attribuut heet uitsluitend data-debug-id. Er bestaat geen data-debug-label.
De app/globals.css tooltip leest attr(data-debug-id) — een tweede attribuut
zou alleen verwarring geven.
Gerelateerde bestanden
| Bestand | Rol |
|---|---|
lib/debug.ts |
debugProps()-helper; retourneert {} in productie |
stores/debug-store.ts |
Zustand-store voor debugMode-state en toggleDebugMode |
components/shared/status-bar-debug-toggle.tsx |
{ }-knop — synchroniseert localStorage en body.debug-mode |
app/globals.css |
body.debug-mode [data-debug-id] — outline + hover-tooltip |