Guide to developing a universal store extension

I've been attempting to create a reactive global $store object using a plugin, but so far I have not been successful in getting it to function as intended.

store.ts:

import {reactive} from "vue";

export default {
    install: (app:any, options:any) => {

        app.config.globalProperties.$store = reactive({})
    }
}

main.ts:

import {createApp} from 'vue';
import app from "@/vue/app.vue";
import store from "@/scripts/store";

createApp(app)
    .use(store)
    .mount("#app");

Although I expected the plugin to be available for use in all components, the $store variable remains declared as an undeclared variable when trying to utilize it within the <script setup> tag inside a component.

Answer №1

While it is beneficial to centralize state management rather than dispersing it among various components, it is strongly advised against relying on global references.

Instead of using global references, one can opt for event buses or a long chain of emits. However, in the Vue framework, the recommended approach is to utilize the Flux pattern. The simplest implementation of Flux in Vue, officially suggested, is Pinia. This solution perfectly aligns with your requirements in a straightforward manner. It offers excellent TypeScript support, allowing you to import stores where needed and seamlessly manage state reactivity throughout the application.

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