I'm using react-navigation and redux in my project, and I had a question that whether should I import react-router after reading Redux Document Usage with React Router
I guess you can use both but no need to do this. It's better to use one navigation system. I suggest you to use react-navigation which can be fully integrated with redux.
Related
I am beginner to the redux and I specifically want to know that is it important if you want to use redux in your react native application you must have to wrap your app.js file with the provider or you can do it with each component. As I know about the provider job it actually connects our states of the app with the redux library.
import {Provider} from 'react-redux';
You can wrap each component with a Provider but it's usually useless (unless you have multiple stores in your app.
Since any React component in a React Redux app can be connected, most
applications will render a <Provider> at the top level, with the
entire app’s component tree inside of it.
To understand why react-redux docs suggest to wrap the entire app with a Provider, the best is to understand how Provider works.
In fact, react-redux uses React Context to pass the store to all nested components: react-redux Provider is the context Provider and connect() function is the context Consumer.
Useful links: React Context docs - react-redux context usage
Can it be possible to make dynamic routes in bottom tab navigator of React Navigation.If Possible then how to do that?
As mentioned in the React Navigation docs, it requires you to define routes statically, and there's no officially supported way to define dynamic routes. There are existing workarounds (see the link in my comment under your question), but these workarounds are pretty awkward.
React Navigation 5.0 was announced recently, and it promises to bring dynamic configuration support, which might mean dynamic routes as well.
I started using Mobx as state management for my react native app.
I noticed that few components render method is being called more than once. I understand its because one of the observable is modified or computed value is used. Mobx documentation mentions whyrun method to get a hint of why a particular method was run when the observable state is modified. However I did not find any reference to how to use it in react-native to find why the component render was triggered?
Did anyone use whyrun feature in react-native with Mobx?
You can import whyRun with import { whyRun } from 'mobx' and use it like you would use in a normal web project. Here are all the exports from MobX that shows the whyRun export:
MobX Exports
Hope that helps!
First, I do not speak English well.
I would like to add draft-js rich-text-editor to react-native.
However, when I browse the materials, I have difficulties because of the only data related to react.
Can not add draft-js in react-native?
I do not want to add draft-js-render.
I want to add a text-editor.
The component we use in the resume.com React Native app is the react-native-pell-rich-editor component, which was the best free and open source component I could find for this problem. It was also the simplest and most consistent/flexible HTML parser I found. We use a draft JS editor on the main resume.com site, but this component was better for React Native.
I see a lot of folks in the react-navigation issues section using this.props.navigation.dispatch to programmatically navigate. Is there any specific reason or use case to use that over this.props.navigation.navigate?
It seems like you can pass more options to the dispatch function? Is there anything else? Can you use dispatch without explicitly tying react-navigation into your apps redux store? Right now I have an app that has redux, but I dont explicitly configure my redux setup to know about react-navigation (and would prefer to keep it that way if I can).
From github 👇🏻:
This is the code of navigate function which reuses navigation.dispatch.. And remember:
Code Don't Lie
Then, navigation.navigate(...args) is an alias of navigation.dispatch(NavigationActions.navigate(...args))
From the React Navigation docs The Navigation Prop chapter (https://reactnavigation.org/docs/navigators/navigation-prop#dispatch-Send-an-action-to-the-router):
...The other navigation functions use dispatch behind the scenes...
Also parameters for NavigationActions.navigate and this.props.navigation.navigate are the same. There should be no difference which one you use. In my opinion, this.props.navigation.navigate is shorter and more readable.