INIT
This commit is contained in:
+36
@@ -0,0 +1,36 @@
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<script lang="ts">
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import { boxWith, mergeProps } from "svelte-toolbelt";
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import type { TabsContentProps } from "../types.js";
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import { TabsContentState } from "../tabs.svelte.js";
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import { createId } from "../../../internal/create-id.js";
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const uid = $props.id();
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let {
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children,
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child,
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id = createId(uid),
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ref = $bindable(null),
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value,
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...restProps
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}: TabsContentProps = $props();
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const contentState = TabsContentState.create({
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value: boxWith(() => value),
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id: boxWith(() => id),
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ref: boxWith(
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() => ref,
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(v) => (ref = v)
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),
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});
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const mergedProps = $derived(mergeProps(restProps, contentState.props));
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</script>
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{#if child}
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{@render child({ props: mergedProps })}
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{:else}
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<div {...mergedProps}>
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{@render children?.()}
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</div>
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{/if}
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+4
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import type { TabsContentProps } from "../types.js";
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declare const TabsContent: import("svelte").Component<TabsContentProps, {}, "ref">;
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type TabsContent = ReturnType<typeof TabsContent>;
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export default TabsContent;
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+34
@@ -0,0 +1,34 @@
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<script lang="ts">
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import { boxWith, mergeProps } from "svelte-toolbelt";
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import type { TabsListProps } from "../types.js";
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import { TabsListState } from "../tabs.svelte.js";
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import { createId } from "../../../internal/create-id.js";
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const uid = $props.id();
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let {
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child,
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children,
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id = createId(uid),
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ref = $bindable(null),
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...restProps
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}: TabsListProps = $props();
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const listState = TabsListState.create({
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id: boxWith(() => id),
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ref: boxWith(
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() => ref,
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(v) => (ref = v)
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),
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});
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const mergedProps = $derived(mergeProps(restProps, listState.props));
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</script>
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{#if child}
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{@render child({ props: mergedProps })}
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{:else}
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<div {...mergedProps}>
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{@render children?.()}
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</div>
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{/if}
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+4
@@ -0,0 +1,4 @@
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import type { TabsListProps } from "../types.js";
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declare const TabsList: import("svelte").Component<TabsListProps, {}, "ref">;
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type TabsList = ReturnType<typeof TabsList>;
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export default TabsList;
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+39
@@ -0,0 +1,39 @@
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<script lang="ts">
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import { boxWith, mergeProps } from "svelte-toolbelt";
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import type { TabsTriggerProps } from "../types.js";
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import { TabsTriggerState } from "../tabs.svelte.js";
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import { createId } from "../../../internal/create-id.js";
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const uid = $props.id();
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let {
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child,
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children,
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disabled = false,
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id = createId(uid),
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type = "button",
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value,
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ref = $bindable(null),
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...restProps
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}: TabsTriggerProps = $props();
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const triggerState = TabsTriggerState.create({
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id: boxWith(() => id),
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disabled: boxWith(() => disabled ?? false),
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value: boxWith(() => value),
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ref: boxWith(
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() => ref,
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(v) => (ref = v)
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),
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});
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const mergedProps = $derived(mergeProps(restProps, triggerState.props, { type }));
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</script>
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{#if child}
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{@render child({ props: mergedProps })}
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{:else}
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<button {...mergedProps}>
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{@render children?.()}
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</button>
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{/if}
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+4
@@ -0,0 +1,4 @@
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import type { TabsTriggerProps } from "../types.js";
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declare const TabsTrigger: import("svelte").Component<TabsTriggerProps, {}, "ref">;
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type TabsTrigger = ReturnType<typeof TabsTrigger>;
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export default TabsTrigger;
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+52
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<script lang="ts">
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import { boxWith, mergeProps } from "svelte-toolbelt";
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import type { TabsRootProps } from "../types.js";
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import { TabsRootState } from "../tabs.svelte.js";
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import { createId } from "../../../internal/create-id.js";
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import { noop } from "../../../internal/noop.js";
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const uid = $props.id();
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let {
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id = createId(uid),
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ref = $bindable(null),
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value = $bindable(""),
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onValueChange = noop,
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orientation = "horizontal",
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loop = true,
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activationMode = "automatic",
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disabled = false,
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children,
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child,
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...restProps
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}: TabsRootProps = $props();
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const rootState = TabsRootState.create({
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id: boxWith(() => id),
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value: boxWith(
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() => value,
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(v) => {
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value = v;
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onValueChange(v);
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}
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),
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orientation: boxWith(() => orientation),
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loop: boxWith(() => loop),
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activationMode: boxWith(() => activationMode),
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disabled: boxWith(() => disabled),
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ref: boxWith(
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() => ref,
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(v) => (ref = v)
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),
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});
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const mergedProps = $derived(mergeProps(restProps, rootState.props));
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</script>
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{#if child}
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{@render child({ props: mergedProps })}
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{:else}
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<div {...mergedProps}>
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{@render children?.()}
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</div>
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{/if}
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+4
@@ -0,0 +1,4 @@
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import type { TabsRootProps } from "../types.js";
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declare const Tabs: import("svelte").Component<TabsRootProps, {}, "value" | "ref">;
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type Tabs = ReturnType<typeof Tabs>;
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export default Tabs;
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+5
@@ -0,0 +1,5 @@
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export { default as Root } from "./components/tabs.svelte";
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export { default as Content } from "./components/tabs-content.svelte";
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export { default as List } from "./components/tabs-list.svelte";
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export { default as Trigger } from "./components/tabs-trigger.svelte";
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export type { TabsRootProps as RootProps, TabsContentProps as ContentProps, TabsTriggerProps as TriggerProps, TabsListProps as ListProps, } from "./types.js";
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+4
@@ -0,0 +1,4 @@
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export { default as Root } from "./components/tabs.svelte";
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export { default as Content } from "./components/tabs-content.svelte";
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export { default as List } from "./components/tabs-list.svelte";
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export { default as Trigger } from "./components/tabs-trigger.svelte";
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+1
@@ -0,0 +1 @@
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export * as Tabs from "./exports.js";
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+1
@@ -0,0 +1 @@
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export * as Tabs from "./exports.js";
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+103
@@ -0,0 +1,103 @@
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import { SvelteMap } from "svelte/reactivity";
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import { type ReadableBoxedValues, type WritableBoxedValues } from "svelte-toolbelt";
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import type { TabsActivationMode } from "./types.js";
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import type { BitsFocusEvent, BitsKeyboardEvent, BitsMouseEvent, RefAttachment, WithRefOpts } from "../../internal/types.js";
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import type { Orientation } from "../../shared/index.js";
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import { RovingFocusGroup } from "../../internal/roving-focus-group.js";
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interface TabsRootStateOpts extends WithRefOpts, ReadableBoxedValues<{
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orientation: Orientation;
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loop: boolean;
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activationMode: TabsActivationMode;
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disabled: boolean;
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}>, WritableBoxedValues<{
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value: string;
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}> {
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}
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export declare class TabsRootState {
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static create(opts: TabsRootStateOpts): TabsRootState;
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readonly opts: TabsRootStateOpts;
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readonly attachment: RefAttachment;
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readonly rovingFocusGroup: RovingFocusGroup;
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triggerIds: string[];
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readonly valueToTriggerId: SvelteMap<string, string>;
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readonly valueToContentId: SvelteMap<string, string>;
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constructor(opts: TabsRootStateOpts);
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registerTrigger(id: string, value: string): () => void;
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registerContent(id: string, value: string): () => void;
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setValue(v: string): void;
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readonly props: {
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readonly id: string;
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readonly "data-orientation": Orientation;
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};
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}
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interface TabsListStateOpts extends WithRefOpts {
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}
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export declare class TabsListState {
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#private;
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static create(opts: TabsListStateOpts): TabsListState;
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readonly opts: TabsListStateOpts;
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readonly root: TabsRootState;
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readonly attachment: RefAttachment;
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constructor(opts: TabsListStateOpts, root: TabsRootState);
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readonly props: {
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readonly id: string;
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readonly role: "tablist";
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readonly "aria-orientation": Orientation;
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readonly "data-orientation": Orientation;
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readonly "data-disabled": "" | undefined;
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};
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}
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interface TabsTriggerStateOpts extends WithRefOpts, ReadableBoxedValues<{
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value: string;
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disabled: boolean;
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}> {
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}
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export declare class TabsTriggerState {
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#private;
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static create(opts: TabsTriggerStateOpts): TabsTriggerState;
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readonly opts: TabsTriggerStateOpts;
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readonly root: TabsRootState;
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readonly attachment: RefAttachment;
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constructor(opts: TabsTriggerStateOpts, root: TabsRootState);
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onfocus(_: BitsFocusEvent): void;
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onclick(_: BitsMouseEvent): void;
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onkeydown(e: BitsKeyboardEvent): void;
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readonly props: {
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readonly id: string;
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readonly role: "tab";
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readonly "data-state": "active" | "inactive";
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readonly "data-value": string;
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readonly "data-orientation": Orientation;
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readonly "data-disabled": "" | undefined;
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readonly "aria-selected": "true" | "false";
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readonly "aria-controls": string | undefined;
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readonly disabled: true | undefined;
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readonly tabindex: number;
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readonly onclick: (_: BitsMouseEvent) => void;
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readonly onfocus: (_: BitsFocusEvent) => void;
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readonly onkeydown: (e: BitsKeyboardEvent) => void;
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};
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}
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interface TabsContentStateOpts extends WithRefOpts, ReadableBoxedValues<{
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value: string;
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}> {
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}
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export declare class TabsContentState {
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#private;
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static create(opts: TabsContentStateOpts): TabsContentState;
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readonly opts: TabsContentStateOpts;
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readonly root: TabsRootState;
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readonly attachment: RefAttachment;
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constructor(opts: TabsContentStateOpts, root: TabsRootState);
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readonly props: {
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readonly id: string;
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readonly role: "tabpanel";
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readonly hidden: true | undefined;
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readonly tabindex: 0;
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readonly "data-value": string;
|
||||
readonly "data-state": "active" | "inactive";
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readonly "aria-labelledby": string | undefined;
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readonly "data-orientation": Orientation;
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};
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}
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export {};
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+190
@@ -0,0 +1,190 @@
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import { SvelteMap } from "svelte/reactivity";
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import { attachRef } from "svelte-toolbelt";
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import { Context, watch } from "runed";
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import { createBitsAttrs, boolToStr, boolToEmptyStrOrUndef, boolToTrueOrUndef, } from "../../internal/attrs.js";
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import { kbd } from "../../internal/kbd.js";
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import { RovingFocusGroup } from "../../internal/roving-focus-group.js";
|
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const tabsAttrs = createBitsAttrs({
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component: "tabs",
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parts: ["root", "list", "trigger", "content"],
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});
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const TabsRootContext = new Context("Tabs.Root");
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export class TabsRootState {
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static create(opts) {
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return TabsRootContext.set(new TabsRootState(opts));
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}
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opts;
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attachment;
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rovingFocusGroup;
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triggerIds = $state([]);
|
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// holds the trigger ID for each value to associate it with the content
|
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valueToTriggerId = new SvelteMap();
|
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// holds the content ID for each value to associate it with the trigger
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valueToContentId = new SvelteMap();
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constructor(opts) {
|
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this.opts = opts;
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this.attachment = attachRef(opts.ref);
|
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this.rovingFocusGroup = new RovingFocusGroup({
|
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candidateAttr: tabsAttrs.trigger,
|
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rootNode: this.opts.ref,
|
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loop: this.opts.loop,
|
||||
orientation: this.opts.orientation,
|
||||
});
|
||||
}
|
||||
registerTrigger(id, value) {
|
||||
this.triggerIds.push(id);
|
||||
this.valueToTriggerId.set(value, id);
|
||||
// returns the deregister function
|
||||
return () => {
|
||||
this.triggerIds = this.triggerIds.filter((triggerId) => triggerId !== id);
|
||||
this.valueToTriggerId.delete(value);
|
||||
};
|
||||
}
|
||||
registerContent(id, value) {
|
||||
this.valueToContentId.set(value, id);
|
||||
// returns the deregister function
|
||||
return () => {
|
||||
this.valueToContentId.delete(value);
|
||||
};
|
||||
}
|
||||
setValue(v) {
|
||||
this.opts.value.current = v;
|
||||
}
|
||||
props = $derived.by(() => ({
|
||||
id: this.opts.id.current,
|
||||
"data-orientation": this.opts.orientation.current,
|
||||
[tabsAttrs.root]: "",
|
||||
...this.attachment,
|
||||
}));
|
||||
}
|
||||
export class TabsListState {
|
||||
static create(opts) {
|
||||
return new TabsListState(opts, TabsRootContext.get());
|
||||
}
|
||||
opts;
|
||||
root;
|
||||
attachment;
|
||||
#isDisabled = $derived.by(() => this.root.opts.disabled.current);
|
||||
constructor(opts, root) {
|
||||
this.opts = opts;
|
||||
this.root = root;
|
||||
this.attachment = attachRef(opts.ref);
|
||||
}
|
||||
props = $derived.by(() => ({
|
||||
id: this.opts.id.current,
|
||||
role: "tablist",
|
||||
"aria-orientation": this.root.opts.orientation.current,
|
||||
"data-orientation": this.root.opts.orientation.current,
|
||||
[tabsAttrs.list]: "",
|
||||
"data-disabled": boolToEmptyStrOrUndef(this.#isDisabled),
|
||||
...this.attachment,
|
||||
}));
|
||||
}
|
||||
export class TabsTriggerState {
|
||||
static create(opts) {
|
||||
return new TabsTriggerState(opts, TabsRootContext.get());
|
||||
}
|
||||
opts;
|
||||
root;
|
||||
attachment;
|
||||
#tabIndex = $state(0);
|
||||
#isActive = $derived.by(() => this.root.opts.value.current === this.opts.value.current);
|
||||
#isDisabled = $derived.by(() => this.opts.disabled.current || this.root.opts.disabled.current);
|
||||
#ariaControls = $derived.by(() => this.root.valueToContentId.get(this.opts.value.current));
|
||||
constructor(opts, root) {
|
||||
this.opts = opts;
|
||||
this.root = root;
|
||||
this.attachment = attachRef(opts.ref);
|
||||
watch([() => this.opts.id.current, () => this.opts.value.current], ([id, value]) => {
|
||||
return this.root.registerTrigger(id, value);
|
||||
});
|
||||
$effect(() => {
|
||||
this.root.triggerIds.length;
|
||||
if (this.#isActive || !this.root.opts.value.current) {
|
||||
this.#tabIndex = 0;
|
||||
}
|
||||
else {
|
||||
this.#tabIndex = -1;
|
||||
}
|
||||
});
|
||||
this.onfocus = this.onfocus.bind(this);
|
||||
this.onclick = this.onclick.bind(this);
|
||||
this.onkeydown = this.onkeydown.bind(this);
|
||||
}
|
||||
#activate() {
|
||||
if (this.root.opts.value.current === this.opts.value.current)
|
||||
return;
|
||||
this.root.setValue(this.opts.value.current);
|
||||
}
|
||||
onfocus(_) {
|
||||
if (this.root.opts.activationMode.current !== "automatic" || this.#isDisabled)
|
||||
return;
|
||||
this.#activate();
|
||||
}
|
||||
onclick(_) {
|
||||
if (this.#isDisabled)
|
||||
return;
|
||||
this.#activate();
|
||||
}
|
||||
onkeydown(e) {
|
||||
if (this.#isDisabled)
|
||||
return;
|
||||
if (e.key === kbd.SPACE || e.key === kbd.ENTER) {
|
||||
e.preventDefault();
|
||||
this.#activate();
|
||||
return;
|
||||
}
|
||||
this.root.rovingFocusGroup.handleKeydown(this.opts.ref.current, e);
|
||||
}
|
||||
props = $derived.by(() => ({
|
||||
id: this.opts.id.current,
|
||||
role: "tab",
|
||||
"data-state": getTabDataState(this.#isActive),
|
||||
"data-value": this.opts.value.current,
|
||||
"data-orientation": this.root.opts.orientation.current,
|
||||
"data-disabled": boolToEmptyStrOrUndef(this.#isDisabled),
|
||||
"aria-selected": boolToStr(this.#isActive),
|
||||
"aria-controls": this.#ariaControls,
|
||||
[tabsAttrs.trigger]: "",
|
||||
disabled: boolToTrueOrUndef(this.#isDisabled),
|
||||
tabindex: this.#tabIndex,
|
||||
//
|
||||
onclick: this.onclick,
|
||||
onfocus: this.onfocus,
|
||||
onkeydown: this.onkeydown,
|
||||
...this.attachment,
|
||||
}));
|
||||
}
|
||||
export class TabsContentState {
|
||||
static create(opts) {
|
||||
return new TabsContentState(opts, TabsRootContext.get());
|
||||
}
|
||||
opts;
|
||||
root;
|
||||
attachment;
|
||||
#isActive = $derived.by(() => this.root.opts.value.current === this.opts.value.current);
|
||||
#ariaLabelledBy = $derived.by(() => this.root.valueToTriggerId.get(this.opts.value.current));
|
||||
constructor(opts, root) {
|
||||
this.opts = opts;
|
||||
this.root = root;
|
||||
this.attachment = attachRef(opts.ref);
|
||||
watch([() => this.opts.id.current, () => this.opts.value.current], ([id, value]) => {
|
||||
return this.root.registerContent(id, value);
|
||||
});
|
||||
}
|
||||
props = $derived.by(() => ({
|
||||
id: this.opts.id.current,
|
||||
role: "tabpanel",
|
||||
hidden: boolToTrueOrUndef(!this.#isActive),
|
||||
tabindex: 0,
|
||||
"data-value": this.opts.value.current,
|
||||
"data-state": getTabDataState(this.#isActive),
|
||||
"aria-labelledby": this.#ariaLabelledBy,
|
||||
"data-orientation": this.root.opts.orientation.current,
|
||||
[tabsAttrs.content]: "",
|
||||
...this.attachment,
|
||||
}));
|
||||
}
|
||||
function getTabDataState(condition) {
|
||||
return condition ? "active" : "inactive";
|
||||
}
|
||||
+64
@@ -0,0 +1,64 @@
|
||||
import type { OnChangeFn, WithChild, Without } from "../../internal/types.js";
|
||||
import type { Orientation } from "../../index.js";
|
||||
import type { BitsPrimitiveButtonAttributes, BitsPrimitiveDivAttributes } from "../../shared/attributes.js";
|
||||
export type TabsActivationMode = "manual" | "automatic";
|
||||
export type TabsRootPropsWithoutHTML = WithChild<{
|
||||
/**
|
||||
* The value of the selected tab.
|
||||
*/
|
||||
value?: string;
|
||||
/**
|
||||
* A callback function called when the selected tab changes.
|
||||
*/
|
||||
onValueChange?: OnChangeFn<string>;
|
||||
/**
|
||||
* The orientation of the tabs.
|
||||
*
|
||||
* @defaultValue "horizontal"
|
||||
*/
|
||||
orientation?: Orientation;
|
||||
/**
|
||||
* Whether to loop through the tabs when reaching the end
|
||||
* when using the keyboard.
|
||||
*
|
||||
* @defaultValue false
|
||||
*/
|
||||
loop?: boolean;
|
||||
/**
|
||||
* How the tabs should be activated. If set to `'automatic'`, the tabs
|
||||
* will be activated when the trigger is focused. If set to `'manual'`,
|
||||
* the tabs will be activated when the trigger is pressed.
|
||||
*
|
||||
* @defaultValue "automatic"
|
||||
*/
|
||||
activationMode?: TabsActivationMode;
|
||||
/**
|
||||
* Whether the tabs are disabled or not.
|
||||
*
|
||||
* @defaultValue false
|
||||
*/
|
||||
disabled?: boolean;
|
||||
}>;
|
||||
export type TabsRootProps = TabsRootPropsWithoutHTML & Without<BitsPrimitiveDivAttributes, TabsRootPropsWithoutHTML>;
|
||||
export type TabsListPropsWithoutHTML = WithChild;
|
||||
export type TabsListProps = TabsListPropsWithoutHTML & Without<BitsPrimitiveDivAttributes, TabsListPropsWithoutHTML>;
|
||||
export type TabsTriggerPropsWithoutHTML = WithChild<{
|
||||
/**
|
||||
* The value of the tab associated with this trigger.
|
||||
*/
|
||||
value: string;
|
||||
/**
|
||||
* Whether the trigger is disabled or not.
|
||||
*
|
||||
* @defaultValue false
|
||||
*/
|
||||
disabled?: boolean | null | undefined;
|
||||
}>;
|
||||
export type TabsTriggerProps = TabsTriggerPropsWithoutHTML & Without<BitsPrimitiveButtonAttributes, TabsTriggerPropsWithoutHTML>;
|
||||
export type TabsContentPropsWithoutHTML = WithChild<{
|
||||
/**
|
||||
* The value of the tab associated with this content.
|
||||
*/
|
||||
value: string;
|
||||
}>;
|
||||
export type TabsContentProps = TabsContentPropsWithoutHTML & Without<BitsPrimitiveDivAttributes, TabsContentPropsWithoutHTML>;
|
||||
+1
@@ -0,0 +1 @@
|
||||
export {};
|
||||
Reference in New Issue
Block a user