- I am currently working as a freelance full-stack developer.
- Parket is a state management library; a well-known example would be Redux.
- Parket lets you create models with a state, actions, and views; these can later be used by instantiating them and can be nested inside each other.
- As you can see here, Parket doesn’t care what your action does or instead what it is; it just listens to state changes.
- It’s always nice to see new approach to state management.
State management is one of those topics that divides opinions. So far we’ve seen a couple of option…
Continue reading “Interview of @hrmny_ about Parket, a light state management library inspired by mobx-state-tree
- Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
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Continue reading “Umbrella: 16.3 and 16.4 releases · Issue #12152 · facebook/react · GitHub”
- When you build an application in ReactJs you will have to split the UI into reusable components and think about each of them in isolation.When the user interacts with our application in ReactJs, for example, by hovering, pressing a key, clicking… These actions trigger many other events on the UI…
- So, why is understanding lifecycle methods so important?Let’s imagine that you are building an application in ReactJs, for example, a video player app, like Vimeo, Twitch or Youtube .
- Now, your user is using the player app on his/her laptop and decides to search for a fun video to watch, found the video, and then selected to watch it.Let’s suppose that the player app is consuming only resources like network data and the battery power.After some time watching videos…
- When we build an application in ReactJs , we can predict different type of actions by the user, placing some hooks and triggers.These triggers and hooks are available by component lifecycle methods in Reactjs.
- They will help us to create the most efficient piece of the software as possible.To place correctly the hook methods into the components we need to learn more about the four stages of ReactJs component.The ReactJs component goes through the Four following is a little diagram to demonstrate those phases.InitializationIn…
Components are the core of ReactJs. When you build an application in ReactJs you will have to split the UI into reusable components and think about each of them in isolation. When the user interacts…
Continue reading “Why do we need to understand the ReactJs life cycle methods?”
- Here is an example functional React component: – – This code sample highlights one of the major differences between Ext JS and React.
- JSX is a very common strategy when creating React components.
- Instead, each component is instantiated by React itself when you include the component class in returned JSX (i.e. in the example above).
React enjoys the benefits of the latest ECMAScript conventions (with some transpiling magic from Babel) along with JSX syntax. In the following sections, we will look at how Ext JS components are instantiated along with how a functional component is used in a React app. We’ll also review common coding styles that differ between the two ecosystems. Just a note before we proceed, this blog post aims to discuss how React components are created and used, but doesn’t wade into the various ways components may be defined initially. We’ll dedicate our next blog post in the series to the topic of defining React components.
Continue reading “Ext JS to React: Class Instantiation and Code Style”
- Redux Zero is a library which offers a simple way to handle state in modern applications.
- With Redux Zero your component can focus 100% on the UI and just call the actions to update the state: – – Last but not least, plug the whole thing in your index file: – – Redux is great, but in some cases, it’s way too much.
- With Redux Zero you just have a store and some actions.
- One of our developers here at Concrete, Miguel Albernaz, was using this gist as a state management solution instead of Redux.
- Redux Zero is one of the lightest state management solutions I’ve seen so far.
Although using Redux is straight-forward once you understand the approach and its nuances, after a while it gets repetitive. It’s easy to end up with a lot of “boilerplate” code that wires all the logic together. For this reason, multiple solutions addressing the issue have appeared.
Continue reading “Interview of @matheusml about #redux zero, a light state management solution for #reactjs”
- In this blog post, I am going to share basic steps for developing a React Native app with Django rest-api.
- I have been mostly developing native mobile apps But sometimes it seems like time consuming to develop a simple app with same functionalities for both iOS and Android.
- Finally, we create an api function in views.py which will server requests at /api/list end poin_t_ – – We are ready for creating our React Native app now.
- You can try out expo APIs here – – In Short, React Native is powerful framework for building iOS and Android apps.
- Find the full source code of React Native app (PyconLunch) on Github.
This blog post explains about creating a simple React Native app with modern tools and packages.
Continue reading “Creating React Native apps with Django rest-api”
- The whole point with Redux is to have one single source of truth for your application state.
- When Redux is used with React, it is the React components that get notified when state changes, and can re-render based on new content in the store.
- We can copy/paste that example to test our own Redux implementation: – – Get the full code to run it on your machine by signing up to my email list below!
- In the next blogpost, we will code the connect function which binds your Redux store to React components.
There are lots of resources for learning Redux. There is the official documentation, examples, tutorials, blog posts, boilerplates, Youtube videos, podcasts, etc… The list goes on. Even though we have so many great resources to learn from, new developers coming in still sometimes gets confused. It’s an overwhelming amount of content and it can be difficult to filter out the relevant stuff.
Continue reading “Learn Redux by coding a Mini-Redux – Jakob Lind”