The reactivity of Vuex and Vue does not work as expected when a dictionary is used as a

What is the best approach to make a dictionary reactive as one of my store variables? Unlike an array, dictionaries are not reactive by default. Here's a minimal example I've created:

Check out this example on CodeSandbox

Answer №1

To introduce new reactive properties, it is recommended to utilize the Vue.set() method instead of direct assignment:

  INSERT_DATA(state, { property, data }) {
    Vue.set(state.collection, property, data)
  }

For a comprehensive understanding of Vue reactivity, we suggest referring to the official documentation: https://vuejs.org/v2/guide/reactivity.html

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