The function "getWatchLength" is being called in the render process without being defined on the instance. Remember to define reactive data properties in the data option of Vue.js

I have a Vuex store that holds the state of the number of watched products. I am able to retrieve the product length from my store, but every time I attempt to {{getWatchlength}} in my code, I receive an error stating that "getWatchlength" is not defined

Here is the error message displayed in my console:

This is my Vuex store configuration: . It successfully retrieves the length from my store

This is the snippet of my HTML code:

<template>
  <div id="app">
    {{ getWatchLength }}
    <router-view></router-view>
  </div>
</template>

Below is my script tag:

<script>
import { mapActions } from "vuex";
import { mapGetters } from "vuex";
export default {
  name: "app",
  data() {
    return {
      categoryID: null,
      categories: [],
      products: [],
      show: null
    };
  },
  computed: {
    ...mapGetters( ["getWatchLength"], ["isLoggedIn"])
  }
};
</script>

I'm unsure of what mistake I may be making. Any assistance would be greatly appreciated.

Answer №1

To implement this, consider the code snippet below:

import { mapGetters, mapActions } from 'vuex';

computed: {
  ...mapGetters(["fetchUserData", "checkUserStatus"])
}

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