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zeekayandHanzo Dev
1008926ef7
Extracted from @hanzo/ui pkg/ui/src/backends/svelte with its history. It lived inside a React component library, which meant every consumer of @hanzo/ui resolved svelte whether they rendered a single Svelte component or not, and the package declared peer svelte>=5 against a dev svelte ^4.2.20 — two answers to one question. Three runtime dependencies, all load-bearing: class-variance-authority for the variants the components already used, and clsx + tailwind-merge behind cn. The cn helper is vendored (17 lines) rather than imported back from @hanzo/ui, because depending on the package this was extracted from would undo the split. No design-system runtime, no icon pack, no CSS-in-JS. svelte-check: 50 files, 0 errors. Co-authored-by: Hanzo Dev <[email protected]>
35 lines
1.2 KiB
Svelte
35 lines
1.2 KiB
Svelte
<!--
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TabsTrigger — selects its `value`. role=tab with the shadcn backend's
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data-state active styling; only the active tab is in the tab order (roving).
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-->
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<script lang="ts">
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import { getSelection, TABS } from './internal/context'
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import { cn } from './core/cn'
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let className: string | undefined = undefined
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export { className as class }
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export let value: string
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export let disabled = false
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const { value: current, select } = getSelection(TABS, 'TabsTrigger')
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$: active = $current === value
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</script>
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<button
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type="button"
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role="tab"
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aria-selected={active}
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tabindex={active ? 0 : -1}
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{disabled}
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data-slot="tabs-trigger"
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data-state={active ? 'active' : 'inactive'}
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class={cn(
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'inline-flex h-[calc(100%-1px)] flex-1 items-center justify-center gap-1.5 whitespace-nowrap rounded-md border border-transparent px-2 py-1 text-sm font-medium transition-colors outline-none focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[3px] disabled:pointer-events-none disabled:opacity-50 data-[state=active]:bg-background data-[state=active]:text-foreground data-[state=active]:shadow-sm',
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className,
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)}
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on:click={() => !disabled && select(value)}
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{...$$restProps}
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>
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<slot />
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</button>
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