alizhdanov/State.md

## State.md

      
    Raw
  

              State.md
            
          
    STATE


Inside store

state: {
  count: 0
}

Inside component

computed: {
  count () {
    return this.$store.state.count
  }
}

The mapState Helper

// in full builds helpers are exposed as Vuex.mapState
import { mapState } from 'vuex'

export default {
  // ...
  computed: 
    ...mapState({
      count: state => state.count,

      countAlias: 'count',

      // to access local state with `this`, a normal function must be used
      countPlusLocalState (state) {
        return state.count + this.localCount
      }
  })
}