質問編集履歴
2
vueファイルのタイポを修正しました
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@@ -110,8 +110,8 @@
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#### App.vue
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```
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<template>
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<p>{{ user }}</p>
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<p>{{ userState.user.age }}</p>
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<p>{{ product }}</p>
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<p>{{ productState.product.price }}</p>
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</template>
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<script lang="ts">
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@@ -131,8 +131,8 @@
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console.log(productState.product.price);
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return {
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userState,
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productState,
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};
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},
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});
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stateの構成が間違っていましたので修正しました。
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@@ -16,60 +16,56 @@
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```typescript
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import { reactive } from "vue";
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interface
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interface userStateType {
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user: {
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id: number;
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name: string;
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age: number;
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};
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}
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interface userState {
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user: user[];
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}
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export const userState = () => {
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const state = reactive({
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user:
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user: {
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{
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id: 1,
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name: "Taro",
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age: 18,
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},
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],
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}) as
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}) as userStateType;
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return {
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state,
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};
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};
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```
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#### store/product.ts
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```typescript
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import { reactive } from "vue";
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interface
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interface productStateType {
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product: {
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id: number;
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name: string;
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price: number;
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};
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}
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interface productState {
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product: product[];
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}
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export const productState = () => {
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const state = reactive({
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product:
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product: {
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{
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id: 1,
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name: "car",
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price: 1000,
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},
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],
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}) as
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}) as productStateType;
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return {
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state,
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};
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};
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```
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#### store/index.ts
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@@ -131,8 +127,8 @@
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// エラー
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// TS2339: Property 'id' does not exist on type 'state | state'.
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// Property 'id' does not exist on type 'state'.
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console.log(userState.
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console.log(userState.user.age);
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console.log(productState.
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console.log(productState.product.price);
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return {
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user: userState,
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