Exploring Vue.js lifecycle events and when to begin loading store properties (Vue.observable)

Currently, I am utilizing Vue.observable() for state management and it is crucial for two store properties to be fully loaded before most views are rendered by vue-router.

I have attempted implementing the loading logic in various lifecycle events such as beforeCreate, created, and mounted within App.vue since it serves as the root component of my web application:

<template lang='pug'>
#app
  AppHeader
  router-view
  AppFooter
</template>

<script lang="ts">
import { Component, Vue } from 'vue-property-decorator';
import AppHeader from '@/components/AppHeader.vue'; // @ is an alias to /src
import AppFooter from '@/components/AppFooter.vue';
import { mutations } from '@/store';

@Component({
  components: {
    AppHeader, AppFooter
  }
})
export default class App extends Vue {
  private async beforeCreate(): Promise<[void, void]> {
    return await Promise.all([ mutations.clientSet(), mutations.productsSet()]);
  }
}
</script>

Despite my efforts, the vue-router continues to load other views that rely on these store properties prior to the completion of the promises. Given that all views require these properties, placing

return await Promise.all([ mutations.clientSet(), mutations.productsSet()]);
in their respective lifecycle event handlers does not seem like an efficient solution.

Is there a more suitable location to execute this code to ensure it finishes processing before the vue-router renders the views?

Answer №1

I made adjustments to my store for both properties, converting them into promises instead of direct results. In instances where I required the values in views, I now await their resolution.

This optimization enables the user interface to load swiftly and only pause when necessary.

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