16 lines
544 B
TypeScript
16 lines
544 B
TypeScript
import { InjectionKey, ComponentPublicInstance, ComponentInternalInstance } from 'vue';
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type ParentProvide<T> = T & {
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link(child: ComponentInternalInstance): void;
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unlink(child: ComponentInternalInstance): void;
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children: ComponentPublicInstance[];
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internalChildren: ComponentInternalInstance[];
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};
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export declare function useParent<T>(key: InjectionKey<ParentProvide<T>>): {
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parent: ParentProvide<T>;
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index: import("vue").ComputedRef<number>;
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} | {
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parent: null;
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index: import("vue").Ref<number>;
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};
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export {};
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