35 lines
1.4 KiB
TypeScript
35 lines
1.4 KiB
TypeScript
import type { Prop } from 'vue';
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type IfAny<T, Y, N> = 0 extends 1 & T ? Y : N;
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type InferPropType<T, NullAsAny = true> = [T] extends [null] ? NullAsAny extends true ? any : null : [T] extends [{
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type: null | true;
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}] ? any : [T] extends [ObjectConstructor | {
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type: ObjectConstructor;
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}] ? Record<string, any> : [T] extends [BooleanConstructor | {
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type: BooleanConstructor;
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}] ? boolean : [T] extends [DateConstructor | {
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type: DateConstructor;
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}] ? Date : [T] extends [(infer U)[] | {
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type: (infer U)[];
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}] ? U extends DateConstructor ? Date | InferPropType<U, false> : InferPropType<U, false> : [T] extends [Prop<infer V, infer D>] ? unknown extends V ? keyof V extends never ? IfAny<V, V, D> : V : V : T;
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type PublicRequiredKeys<T> = {
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[K in keyof T]: T[K] extends {
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required: true;
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} ? K : never;
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}[keyof T];
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type PublicOptionalKeys<T> = Exclude<keyof T, PublicRequiredKeys<T>>;
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declare module 'vue' {
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/**
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* Extract prop types from a runtime props options object.
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* The extracted types are **public** - i.e. the expected props that can be
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* passed to component.
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*/
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type __ExtractPublicPropTypes<O> = {
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[K in keyof Pick<O, PublicRequiredKeys<O>>]: InferPropType<O[K]>;
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} & {
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[K in keyof Pick<O, PublicOptionalKeys<O>>]?: InferPropType<O[K]>;
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};
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interface GlobalComponents {
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}
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}
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export {};
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