How does mapgetters work?

We've seen that mapGetters is designed to replace multiple function calls. When it resolves, it returns an object that consists of key-value pairs. Each key is a string name, and each value is the result of the associated getter function call.

How to combine two getters into one?

If you're trying to combine them into a single getter, use a root action that reads both module stores and returns a combined object. Then mapActions like you would mapGetters. Show activity on this post.

How to get Count of getters without namespacing?

I've removed the wrapper function from around the getters. If you don't want to use namespacing then you'll need to change the mapGetters argument to count: 'getCount' instead. The NavMessage/ prefix is only required with namespacing.

How to use navmessage without namespacing in mapgetters?

If you don't want to use namespacing then you'll need to change the mapGetters argument to count: 'getCount' instead. The NavMessage/ prefix is only required with namespacing.

How to use mapGetters with modules and root's getters at the same time?

People also ask

Can you have multiple Vuex stores?

Vuex gives you the flexibility to manage multiple store modules based on how you'd like to structure your project.

How do I access rootState in mutation Vuex?

You can make the check to your firstModule's myArray within the fetchData action. That's the best practice. But, if you really need to access the rootState variable in a mutation, you have to pass it in as a variable reference, like you are currently.

I know how to use mapGetters in a single situation, but not both.

Example, I have firstRootGetter inside store/index.js, so I will call ...mapGetters(['firstRootGetter']) in vue component.

If I have firstModuleGetter and secondModuleGetterinside store/modules/post.js, I will call ...mapGetters('post', ['firstModuleGetter', 'secondModuleGetter'])

My question is, how do I call them in single ...mapGetters. Is it possible?

Right now I have to write 2 lines to call them separately.

Related questions
                            
                                gspread authentication throwing insufficient permission
                            
                                LiveData Transformation not getting triggered
                            
                                What's the difference between RecyclerView.setItemViewCacheSize and RecycledViewPool.setMaxRecycledViews?
                            
                                Failed to start Advanced key-value store.redis-server.service: Control process exited, code=exited status=1
                            
                                Find unused / unnecessary assemblyBinding redirects
                            
                                Fast text scrolling in VS Code
                            
                                module 'pip' has no attribute 'pep425tags'
                            
                                String.Format like C# in typescript
                            
                                pipenv : how to force virtualenv directory?
                            
                                check the difference between two arrays of objects in javascript [duplicate]
                            
                                Failed resolution of: Lcom/google/android/gms/common/api/Api$zzf;
                            
                                No metadata for "User" was found using TypeOrm

Donate For Us

If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!

Donate Us With

How to use mapGetters with modules and root's getters at the same time?

Tags:

People also ask

Recent Activity

Donate For Us