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app.provide is not type safe #10602

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makedopamine opened this issue Mar 27, 2024 · 0 comments · Fixed by #10603
Closed

app.provide is not type safe #10602

makedopamine opened this issue Mar 27, 2024 · 0 comments · Fixed by #10603

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@makedopamine
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makedopamine commented Mar 27, 2024

Vue version

3.4.21

Link to minimal reproduction

link

Steps to reproduce

Check out the reproduction

import { createApp, ref, provide } from "vue";
import type { InjectionKey, Ref } from "vue";

const app = createApp({});
type Cube = {
  size: number;
};
const injectionKeyRef:InjectionKey<Ref<Cube>> = Symbol('key');

app.provide(injectionKeyRef, ref({}))  // a type error should be thrown as in the following line
provide(injectionKeyRef, ref({}))

What is expected?

The type of app.provide is same with the type of provide

What is actually happening?

The type of app.provide is different with the type of provide

System Info

No response

Any additional comments?

Related: #8201

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