In my vuex /store/state.js I have an export default that looks like this:
export default {
foo: {
bar:{
tar: {
info: 42
}
}
}
}
So, whenever I want to access info
, I usually do in my methods like this;
methods: {
getInfo () {
return this.$store.state.foo.bar.tar.info
}
}
This is just for a demo purpose, and mine is actually a bit worse, but I ended up doing the same so, I tried minimize the code using a computed prop:
computed: {
info () {
return this.$store.state.foo.bar.tar.info
}
}
Now, I just call info
but still, not sure if there is a better way to get values, because sometimes I just need to call info only one in a page, so I have to use the full path or create a computed property for it.
Is there any other way to do this
I always separate vuex into separated modules. For instance if you have store for foo module. I will create file named foo.js
which contains
const fooModule = {
state: {
foo: {
bar: {
tar: {
info: 42
}
}
}
},
getters: {
info (state) {
return state.foo.bar.tar.info
}
},
mutations: {
setInfo (state, payload) {
state.foo.bar.tar.info = payload
}
},
actions: {
getInfo ({commit}, payload) {
commit('setInfo', payload)
}
}
}
export default fooModule
Then in your main index vuex, import the module like this way
import Vue from 'vue'
import Vuex from 'vuex'
import fooModule from './foo.js'
Vue.use(Vuex)
const store = new Vuex.Store({
modules: {
fooModule
}
})
export default store
Then if you wanna get info, you just write your code like this
import { mapGetters } from 'vuex';
export default {
computed: {
...mapGetters([
'getInfo'
])
}
}