Files
EventSnap/frontend/src/lib/components/Toaster.svelte
fabi f8cba95e49 chore(frontend): add ESLint + Prettier; fix real findings; format the tree
The frontend had no JS/TS linter — only svelte-check. Add flat-config ESLint (typescript-eslint
+ eslint-plugin-svelte) and Prettier (tabs/single-quote, matching the existing style).

Rules encode "catch bugs, not enforce taste":
  - svelte/require-each-key KEPT — it is the exact bug class as the feed mis-tap fix. Fixed every
    flagged block: keyed activeFilters, filteredUsers, stagedFiles (by previewUrl), captionTags,
    admin tabs/jobs/users, the export-viewer suggestions/filters/comments, and the static skeleton
    loops.
  - svelte/prefer-svelte-reactivity KEPT — inline-disabled only the verified-safe sites (a local
    freq Map in a $derived.by, throwaway URLSearchParams query builders), with a reason each.
  - svelte/no-navigation-without-resolve OFF — wants resolve() around every goto()/href; taste, not
    a bug, and pure churn.
  - svelte/no-unused-svelte-ignore OFF — those comments are consumed by svelte-check, which ESLint
    can't see, so it wrongly calls them unused; removing them would reintroduce a11y warnings.
  - no-explicit-any OFF for *.test.ts only (partial fixtures legitimately use any).

Real code fixes beyond keys: removed a dead jobLabel(), an unused ViewerComment import and unused
catch binding, an unused scroll-lock arg, and replaced an empty interface with a type alias.

Then `prettier --write` (54 files). Formatting only. Verified: eslint clean, svelte-check 0 errors,
vitest 46 passed, vite build succeeds.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-15 20:45:42 +02:00

42 lines
1.3 KiB
Svelte

<script lang="ts">
import { toasts, dismissToast, type Toast } from '$lib/toast-store';
function toneClasses(tone: Toast['tone']): string {
switch (tone) {
case 'success':
return 'bg-green-600 text-white dark:bg-green-500';
case 'warning':
return 'bg-amber-500 text-white dark:bg-amber-400 dark:text-gray-900';
case 'error':
return 'bg-red-600 text-white dark:bg-red-500';
default:
return 'bg-gray-900 text-white dark:bg-gray-800';
}
}
</script>
<div
class="pointer-events-none fixed inset-x-0 z-[60] flex flex-col items-center gap-2 px-4"
style="bottom: calc(env(safe-area-inset-bottom) + 5rem)"
role="region"
aria-label="Benachrichtigungen"
data-testid="toaster"
>
{#each $toasts as t (t.id)}
<!-- Errors/warnings interrupt (assertive/alert); successes wait their turn (polite/status). -->
<button
type="button"
onclick={() => dismissToast(t.id)}
class="pointer-events-auto w-full max-w-sm rounded-xl px-4 py-3 text-left text-sm font-medium shadow-lg transition active:scale-[0.98] {toneClasses(
t.tone
)}"
role={t.tone === 'error' || t.tone === 'warning' ? 'alert' : 'status'}
aria-live={t.tone === 'error' || t.tone === 'warning' ? 'assertive' : 'polite'}
data-testid="toast"
data-toast-tone={t.tone}
>
{t.message}
</button>
{/each}
</div>