vuex-map-fields | Enable two-way data binding | State Container library
kandi X-RAY | vuex-map-fields Summary
kandi X-RAY | vuex-map-fields Summary
Enable two-way data binding for form fields saved in a Vuex store.
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Top functions reviewed by kandi - BETA
- Normalize the namespace function
- Updates a state with a given path
- Returns an object entries of an object .
- Get the state of a field .
vuex-map-fields Key Features
vuex-map-fields Examples and Code Snippets
Lines of Code : 85License : Strong Copyleft (CC BY-SA 4.0)
Copy// store.js
import { getField, updateField } from 'vuex-map-fields'
export default new Vuex.Store({
//...
state: {
countryCode: '',
phoneNumber: '',
},
getters: {
getField,
},
mutations: {
updateField,
},
})
Community Discussions
Trending Discussions on vuex-map-fields
QUESTION
I'm using v-intersect to modify the NavBar content based on the scrolling event. The data is then recorded to Vuex Store. Problem is when navigate to a different route, v-intersect fire the event and modify the Store which changed the NavBar content unexpectedly. v-intersect.once is not applicable to my use case, but I'd like to know how to disconnect v-intersect observer from the beforeDestroy hook?
ANSWER
Answered 2021-Aug-09 at 13:03Directive instance is supposed to be destroyed and so disconnected when a parent is destroyed, this is the only proper way for a directive to work.
To stop receiving events, v-if can be used, or events can be conditionally processed. The second option is applicable if there's race condition on destroy, so the behaviour needs to be applied immediately:
QUESTION
I'm new to Vue and Vuex.
I made a component with radio button, and this component is two-way bind with the store.
Now that the component is working, i would like to use it for multiple item by calling it several time, and indicates to it which item of the vuex store it should be bound to. In this way, i'll be able to loop of the array containing all item on which apply the radio button modification.
In my store, I have this array :
...ANSWER
Answered 2021-Mar-15 at 17:53I created an example scenario in my Vue 2 CLI sandbox app. Each radio button component is bound to the Vuex store array element through a computed property. I pass the store array index value as a prop from the parent to the radio component.
RadioButtonVuex.vue
QUESTION
When I run my nuxt.js project with npm run dev I see compile errors:
ANSWER
Answered 2021-Mar-12 at 13:03So stupid bug... I found out that in one of my vuex store files I have this:
QUESTION
I got 2 modules #module A
...ANSWER
Answered 2021-Jan-19 at 08:23Okay so I think I understand your problem now. Correct me if I'm wrong! If you just call the ModuleB function, then B is containing the data of A.state as it should. But if you call the reset function on A.state both are empty.
The reason for this could be because of the way you add the A.state object to your B.state. By pushing the A.state object into the B.state.items array you are not coping the object or its values. You just pass the address where the object is located in the memory.
So A.state and the element of the B.state.items array are "looking" at the same location in the memory. If you now rest A.state, therefore the B.state.items array element is also changed.
You can try to fix this with a deepCopy of the state array. There are functions like cloneDeep in lodash or similar to do so. But to understand fully what is going on you can write such a function your self because its not that hard.
QUESTION
I have a form with a submit button that is disabled by default. How do I make it enabled by any changes, without setting up a watcher for each input or some other way??
The Vuex mapState is empty when the template is mounted or created, so I can not deep clone that and compare with deep-diff for instance.. (also I did read its bad practice to deep clone states into variables).
My button:
...ANSWER
Answered 2020-Sep-16 at 23:53Assuming you're using the basic updateField mutation, you could add a Vuex subscriber to listen for any commits and update an extra piece of state.
For example
QUESTION
I have a question about mapping computed fields using vuex-map-fields.
I have a Vuex Store:
...ANSWER
Answered 2020-Jan-20 at 08:39Based on the vuex-map-fields README, edit your store setup to use getField getter and updateField mutation from vuex-map-fields:
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