ClintchizandClaude Opus 5
5e65627305
An output only reaches a parent @binding when the component calls output.<name>(). Two separate faults meant most of the library never got there, and both failed silently at each end. HTML lowercases attribute names, so a parent's @sizeChange registered under "sizechange" while the component emitted "sizeChange". The lookup missed, fell through to a DOM dispatch, and the binding was never invoked. That made all 17 camelCase outputs undeliverable -- DataTable.pageChange and .rowClick, Map.markerClick, ChatBubble.messageClick, LayoutSplitter.sizeChange and the rest. invokeComponentOutput now falls back to a case-insensitive lookup, and a csr test fails without it. Separately, 18 components dispatched hand-built CustomEvents rather than calling output.*. A bubbling event on the component's own root never reaches a binding, because parent handlers live in a registry only the output proxy reads. Card, Footer, Breadcrumb, Accordion, alert, Badge, AnnouncementBar, AvatarGroup, ToggleCount and InputNumber now emit properly; Marquee, Map, Timeline, List and SearchBox additionally declare the outputs they were already firing. Dispatches on window are left alone -- that is how Toaster, Modal and DataTable signal across component boundaries. Verified in a browser both ways before and after: an AnnouncementBar dispatching its own bubbling "dismiss" never reached a page-level @dismiss, and reached it immediately once it called output.dismiss(). This corrects the audit, which called the LayoutSplitter failure "narrow and unexplained" and read 32 dead outputs as 16 components needing a rebuild. "Outputs work elsewhere" was an assumption; the components that worked happened to use lowercase names and output.*. The dead-output ratchet drops from 32 to 22, and a new test forbids the raw-CustomEvent pattern outright. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
112 lines
4.9 KiB
Plaintext
112 lines
4.9 KiB
Plaintext
component List {
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outputs {
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select(payload: { sourceEvent?: Event; [key: string]: string | number | boolean | null | object })
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}
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props {
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size: string = "default"
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color: string = "primary"
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title: string = "List"
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description: string = ""
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items: unknown[] = []
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variant: string = "default"
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class: string = ""
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}
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view {
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<section
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data-ui-component="List"
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aria-label='{title}'
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class='w-full {class}'
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>
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{#if title || description}
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<header class="mb-4">
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{#if title}
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<h3 class="text-lg font-bold text-[var(--wire-color-text)]">{title}</h3>
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{/if}
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{#if description}
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<p class="mt-1 text-sm leading-6 text-[var(--wire-color-text-muted)]">{description}</p>
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{/if}
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</header>
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{/if}
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<ul
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class="overflow-hidden"
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class:divide-y='variant === "default" || variant === "divided"'
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class:divide-[var(--wire-color-border)]='variant === "default" || variant === "divided"'
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class:rounded-2xl='variant === "card"'
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class:border='variant === "card"'
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class:border-[var(--wire-color-border)]='variant === "card"'
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class:bg-[var(--wire-color-surface-raised)]='variant === "card"'
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class:space-y-3='variant === "separated"'
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>
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{#each items as item, index}
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<li
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class="group min-w-0"
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class:rounded-xl='variant === "separated"'
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class:border='variant === "separated"'
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class:border-[var(--wire-color-border)]='variant === "separated"'
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class:bg-[var(--wire-color-surface-raised)]='variant === "separated"'
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>
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{#if item.href}
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<a
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href='{item.href}'
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class="flex min-w-0 items-start gap-3 px-4 py-3 outline-none transition hover:bg-[var(--wire-color-surface-soft)] focus-visible:ring-2 focus-visible:ring-inset focus-visible:ring-[var(--wire-color-focus)]"
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class:px-3='size === "sm"'
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class:py-2.5='size === "sm"'
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class:px-5='size === "lg"'
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class:py-4='size === "lg"'
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@click='output.select({ item: item, index: index })'
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>
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{#if item.icon}
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<span class="flex size-10 shrink-0 items-center justify-center rounded-xl bg-[var(--wire-color-primary-soft)] text-[var(--wire-color-primary)]">
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<span class='{item.icon + " size-5"}' aria-hidden="true"></span>
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</span>
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{/if}
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{#if item.imageSrc}
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<img src='{item.imageSrc}' alt='{item.imageAlt || ""}' class="size-12 shrink-0 rounded-xl object-cover" loading="lazy" />
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{/if}
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<div class="min-w-0 flex-1">
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<div class="flex items-start justify-between gap-3">
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<p class="truncate font-semibold text-[var(--wire-color-text)]">{item.title || item.label}</p>
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{#if item.meta}
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<span class="shrink-0 text-xs text-[var(--wire-color-text-muted)]">{item.meta}</span>
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{/if}
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</div>
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{#if item.description}
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<p class="mt-1 line-clamp-2 text-sm leading-5 text-[var(--wire-color-text-muted)]">{item.description}</p>
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{/if}
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{#if item.badge}
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<span class="mt-2 inline-flex rounded-full bg-[var(--wire-color-primary-soft)] px-2.5 py-1 text-xs font-semibold text-[var(--wire-color-primary)]">{item.badge}</span>
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{/if}
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</div>
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<span class="icon-[lucide--chevron-right] mt-1 size-4 shrink-0 text-[var(--wire-color-text-muted)] transition group-hover:translate-x-0.5 group-hover:text-[var(--wire-color-primary)]" aria-hidden="true"></span>
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</a>
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{:else}
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<div class="flex min-w-0 items-start gap-3 px-4 py-3">
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{#if item.icon}
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<span class="flex size-10 shrink-0 items-center justify-center rounded-xl bg-[var(--wire-color-primary-soft)] text-[var(--wire-color-primary)]">
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<span class='{item.icon + " size-5"}' aria-hidden="true"></span>
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</span>
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{/if}
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<div class="min-w-0 flex-1">
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<p class="font-semibold text-[var(--wire-color-text)]">{item.title || item.label}</p>
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{#if item.description}
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<p class="mt-1 text-sm leading-5 text-[var(--wire-color-text-muted)]">{item.description}</p>
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{/if}
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</div>
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</div>
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{/if}
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</li>
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{:empty}
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<li class="rounded-xl border border-dashed border-[var(--wire-color-border)] p-6 text-center text-sm text-[var(--wire-color-text-muted)]">
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No items available.
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</li>
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{/each}
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</ul>
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<slot></slot>
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</section>
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}
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}
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