Q151. Can I use strict mode in production environment?
No, it is not recommended to use strict mode in production environment. Strict mode runs a synchronous deep watcher on the state tree for detecting inappropriate mutation...
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Q152. What is vuex plugin?
The vuex plugin is an option hat exposes hooks for each mutation. It is a normal function that receives the store as the only argument. You can create your own plugin or ...
Q153. How do you mutate state in plugins?
Similar to components you can't mutate state directly but they can trigger changes by by committing mutations. This way a plugin can be used to sync a data source to the ...
Q154. What is vuex store?
A Vuex "store" is basically a container that holds your application state. The store creation is pretty straightforward. Below are the list of instructions to use vuex in...
Q155. What are the differences of vuex store and plain global object?
Below are the two major differences between vuex store and plain global object, 1. **Vuex stores are reactive:** If the store's state changes then vue components will rea...
Q156. What is the reason not to update the state directly?
We want to explicitly track application state in order to implement tools that can log every mutation, take state snapshots, or even perform time travel debugging. So we ...
Q157. What is Single state tree?
Vuex's single state tree is single object contains all your application level state and serves as the "single source of truth". It does not conflict with modularity when ...
Q158. How do you install vuex?
You can install vuex using npm or yarn as below, ```javascript npm install vuex --save (or) yarn add vuex ``` In a module system, you must explicitly install Vuex via Vue...
Q159. Do I need promise for vuex?
Yes, vuex requires Promise. If your supporting browsers do not implement Promise (e.g. IE), you can use a polyfill library, such as es6-promise using npm or yarn. ```java...
Q160. How do you display store state in Vue components?
Since Vuex stores are reactive, you can retrieve" state from store by simply returning store's state from within a computed property. i.e, Whenever store state changes, i...