Redux: Persist Your State – Async LA – Medium

Redux: Persist Your State  #redux #react #reactnative #reactjs #reactjs

  • You create your store from scratch, initialize state, and maybe set some basic state based on the url (if you are in a browser).
  • But the blob could be days, weeks or years old!Redux Persist provides a consistent, performant, and structured way to persist state.If you still require more convincing, read Jani Eväkallio’s piece on offline first applications.Part 2: Architecture2.1 The Component PartsThe “persistence layer” is actually two stateful reactive objects, plus a higher…
  • It also creates register and rehydrate methods which will be used to register each persistoid, and dispatch the actual rehydrate action respectively.PersistoidThe persistoid is the actual state sink.
  • additionally it handles the PURGE action for clearing stored state.2.2 Whats new in Redux Persist v5code splitting reducersbetter integration story for libs (e.g. redux-offline)ability to colocate persistence rules with the reducer it pertains tofirst class migration supportenable PersistGate react component which blocks rendering until persistence is complete (and enables similar patterns…
  • Thats means a consistent story around extensibility, and the ability to use redux-devtools to debug any tricky issues internal to the persistence layer.Ergonomic ReduxVanilla Redux requires a ton of ceremony to use.

When your app reloads, the javascript process has nothing in memory. You create your store from scratch, initialize state, and maybe set some basic state based on the url (if you are in a browser)…
Continue reading “Redux: Persist Your State – Async LA – Medium”

ReactJs: Using stores to improve your code – Doyin Olarewaju – Medium

ReactJs: Using stores to improve your code  #reactjs #react #javascript #reactjs

  • ImagesOne of the first steps i take is to create an ImageStore.
  • This helps me keep all images in one place, helps ensure my images are compiled with react and also helps me not worry about relative links to my app root.So some code://say the name of this file is ImageStore located at stores/ImageStoreimport UserImage from FriendImage from default { UserImage, FriendImage}Then to import it in your viewsimport ImageStore from ‘.
  • /stores/ImageStore// excluded some imports for brevity sake………export default class TestClass extends Component {render() img src={ImageStore.UserImage} alt=’User’ / … … }}Thats it.
  • Just add all images you wish to use in your app into the store and import the ImageStore.
  • No relative links required, the image gets compiled into your app and best of all, if the image location needs to change for any reason all you need to do is change in the ImageStore file and it changes everywhere.

I’m a sucker for well written code. When code is badly written, the app kinda gets boring and it becomes a task to work on the codebase. I love stores in js, especially since es6. Simple classes with…
Continue reading “ReactJs: Using stores to improve your code – Doyin Olarewaju – Medium”

Create Beautiful Charts in iOS using React native –

Create Beautiful Charts in #iOS using React Native -  by @spritlesoftware #apps #appdev

  • now you can access the charts anywhere inside your application using require like this
  • Now all of that done lets look at the charts component code , to use the chart you need to first specify the chartData (now i have kept is static) and also the labels for x-y axis Lets see how we can do that.
  • The package will be installed inside the node_modules inside your current path
  • Charts are getting important in our applications day by day , users now prefer diagrammatic representations that looking at a table and understanding the data flow , is a little demonstration of how we can implement charts in iOS using react native .
  • To install and configure react-native-charts please follow the following procedures

Read the full article, click here.


@Pixeldiff: “Create Beautiful Charts in #iOS using React Native – by @spritlesoftware #apps #appdev”


Charts are getting important in our applications day by day , users now prefer diagrammatic representations that looking at a table and understanding the data flow , here is a little demonstration of how we can implement charts in iOS using react native .


Create Beautiful Charts in iOS using React native –