I've a <script setup> block in which I import my testStore but whenever I want to use this.testStore.name somewhere in my vue file vetur gives me this error:
Property 'testStore' does not exist on type 'CreateComponentPublicInstance<{ [x: string & `on${string}`]: ((...args: any[]) => any) | undefined; } | { [x: string & `on${string}`]: undefined; }, {}, {}, {}, {}, ComponentOptionsMixin, ComponentOptionsMixin, ... 10 more ..., {}>'.
Property 'testStore' does not exist on type '{ $: ComponentInternalInstance; $data: {}; $props: { [x: string & `on${string}`]: ((...args: any[]) => any) | undefined; } | { [x: string & `on${string}`]: undefined; }; ... 10 more ...; $watch(source: string | Function, cb: Function, options?: WatchOptions<...> | undefined): WatchStopHandle; } & { ...; } & ShallowU...'.Vetur(2339)
Since I'm a typescript n00b I don't really know how to fix this and the Pinia docs don't really seem to help me out on this matter(I can only find how I can make a shim for custom properties but nothing about having to define my stores or something).
this is my pinia store file(testStore.ts)
import { defineStore } from 'pinia';
const state = () => ({
name: 'This is my store'
});
const actions = {};
const getters = {
};
export const useTestStore = defineStore('testStore', {
state,
getters,
actions,
});
This is my .vue file
<script setup lang="ts">
import { defineComponent } from 'vue'
import { useTestStore } from '@/stores/testStore';
const testStore = useTestStore();
</script>
<template>
{{ testStore.name }}
</template>
<script lang="ts">
export default defineComponent({
name: 'testStore',
mounted () {
console.log(this.testStore.name)
}
});
</script>
I think your code should be
<script setup lang="ts">
import { defineComponent } from 'vue'
import { useTestStore } from '@/stores/testStore';
const testStore = useTestStore();
console.log(testStore); // testStore should displayed
</script>
<template>
{{ testStore.name }}
</template>
Notice:
<script setup lang="ts"></script>
and
<script lang="ts">
export default defineComponent({});
</script>
Both are used to define components, use one of them, don't use both.
Some Vue doc that you might need: