Can we trust the values of computed properties mapped to getters within a created hook in a Vue component?

Is it possible to determine if, when accessing a computed property that retrieves its value from the store within a created block, the computed value has already been initialized?

async created(){
  !this.apps.length && await this.loadApps();
},
computed: {
  ...mapGetters('apps-store', ['apps']),
},

Answer №1

In Vue, hooks are essentially functions that are triggered at specific points in the application lifecycle - they serve as notifications rather than middleware. Therefore, an async hook does not wait for completion before moving on. It is important to ensure a default value is set for the app getter either within the getter function itself or in its state.

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