When you are already doing a mutation, there is no way to commit another mutation . A mutation is a synchronous call which changes the state. Within one mutation, you will not be able to commit another mutation.
Read moreWhat is the use of mapState in Vuex?
Mapping State Vuex provides a helper function called mapState to solve this problem. It is used for mapping state properties in the store to computed properties in our components . The mapState helper function returns an object which contains the state in the store.24 May 2021
Read moreWhat is mapState?
mapState is a helper that simplifies creating a computed property that reflects the value of a given state . Similarly: mapGetters is a helper that simplifies creating a computed property that reflects the value returned by a given getter.
Read moreWhat does mapState return?
Note that mapState returns an object . How do we use it in combination with other local computed properties? Normally, we’d have to use a utility to merge multiple objects into one so that we can pass the final object to computed .
Read moreHow do Vuex mutations work?
In Vuex, mutations are the only means through which you can change a store’s state . They’re relatively simple and well-known to all Vuex users. The confusion starts when you throw actions into the mix. When learning Vuex, it can take a while for the difference between actions and mutations to become clear.30 Eyl 2021
Read moreWhat is Vuex action?
In Vuex, actions are functions that call mutations . Actions exist because mutations must be synchronous, whereas actions can be asynchronous.
Read moreHow do you use VUEX getters?
We implement our getter function in the Vuex store and call it in all the components we need it.
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