react
A modern React starter pack based on webpack
Checkout React webpack starter in GitHub.
You know how crazy is the JavaScript world nowadays. There are new frameworks, libraries and tools coming every day. Frequently I’m exploring some of these goodies. I got a week long holiday. I promised to myself that I’ll not code, read or watch about code. Well, it’s stronger than me. React werbpack starter is the result of my no-programming week.
Distributing React components
While I was open sourcing react-place I noticed that there is some complexity around preparing the component for releasing. I decided to document the process here so I have a solid resource next time. You may be surprised but writing the working jsx file doesn’t mean that the component is ready for publishing and is usable for other developers.
The bare minimum to work with React
The setup here is available at GitHub here.
Half an year ago I published A modern React starter pack based on webpack. The starter provides the basic tooling around React. However, I noticed that very often I need even less stuff than that. That’s usually when I want to hack something quickly. In this blog post we’ll see what’s the bare minimum to work with React.
React.js in patterns
Long time I was searching for a good front-end framework. Framework that will help me write scalable and easy to maintain UI. Even though React is just a library for rendering it comes with so many benefits that I can easily say “I found it”. And like every thing that I use a lot I started seeing some patterns. Techniques that are applied over and over again and I see in the code of other developers. It’s time that I start documenting, discussing and sharing these patterns.
Presentational and container React components
When we start using React we very soon also start asking questions. Where I’m suppose to put my data, how to communicate changes or how to manage state? The answers of this questions are very often matter of context and sometimes just practice and experience with the library. However, there is a pattern which is used widely and helps organizing React based applications - splitting the components into presentational and containers.
React and third-party libraries
React is probably one of the best choices for building UI. Good design, support and community. However, there are cases where we want to use an external service or we want to integrate something completely different. We all know that React works heavily with the actual DOM and basically controls what’s rendered on the screen. That’s why integrating of third-party components could be tricky. In this article we will see how to mix React and jQuery’s UI plugin and do it safely.
The powerful higher-order component pattern
There are lots of things which I like in React. Mostly the fact that it teaches interesting patterns. One of my favorites ones is higher-order component. In this article we’ll do a couple of experiments and will see how powerful this approach could be.
NADCAST.09 с Радо Станков
Епизод 9 на NADCAST е с Радо Станков. Основно си поговорихме за React и нашумелите около библиотеката теми. Приятно слушане :)
NADCAST.13 с Радо Станков
Фаталният епизод 13 на NADCAST е с моя добре познат събеседник Радо Станков. Основна тема на нашия разговор беше новата версия на React и предстоящите React.NotAConf (http://react-not-a-conf.com/) и Bulgaria Web Summit (https://bulgariawebsummit.com/) конференции.
NADCAST.15 live recorded at React.NotAConf
Episode #15 of NADCAST was live recorded at ReactNotAConf conference in Sofia on 28th of April. After every presentation we've made a panel with the speaker and ask topic related questions. So, if you listen the whole episode you'll get a pretty good overview of what the conference was about.
React and separation of concerns
Years ago when Facebook announced their JSX syntax we had a wave of comments how this was against some of the well established good practices. The main point of most people was that it violates the separation of concerns. They said that React and its JSX are mixing HTML, CSS and JavaScript which were suppose to be separated.
In this article we will see how React and its ecosystem has quite good separation of concerns. We will prove that markup, styles and logic may live in the same JavaScript land and still be separated.
A story about React, Redux and server-side rendering
Long long time ago in a kingdom far far away there was an app. The app was supported by the well known React and Redux families but there was a problem. It was damn slow. People started complaining and the app had to do something. It had to deliver its content quickly so it provides better user experience. Then the server-side rendering was born.
React hooks: changing the mindset
If you use React you probably know about the so called hooks. They were officially announced at this year's ReactConf by Sophie Alpert and Dan Abramov. Their presentation could be seen here. I, same as many others got intrigued by this new feature. A little bit confused by if I like them or not but kind of excited. This article pretty much sums up my thinkings around React hooks and aims to give a balanced opinion.
forEach or not to forEach
I had an interesting bug in my React application. It happened that the problem was in the fact that I was using forEach instead of for.
The bug that I was encounter was
React: rendering vs running your components
Recently I stumbled upon on an interesting bug which reminded me what is actually happening with my components when React is rendering them.
Make your objects iterable
Just recently I became a fan of the iterable protocol. I knew about it for some time now but never actually integrated it on my own. I ended up using it to provide a nice API for one of my libraries and I thought that this approach worth sharing.
Reactive view - the concept
Something bugs me last couple of years. I'm using React for some time now and there is always this doubt if I'm placing the business logic on the right place. I'm trying to be pragmatic, to follow best practices and listen what the community is saying. However, I still feel that something is not ok. This blog post presents the idea of the reactive view. That is nothing new per se but I came up with this term because it fits well in my idea.
Webpack/TypeScript/React starter kit as of 2020
I just started using TypeScript. I did couple of React projects and noticed a pattern in the setup. I decided to export that to a starter kit 👉 beginning. It is based on Webpack with Babel and TypeScript loader.
Create your own Covid-19 data tracker
I'm continuing to experiment with React and TypeScript. The weekend-long project this time was a Covid-19 data tracker. In this blog post I will share how I built c19stats.now.sh. I exposed the data as a public API at the same URL. I guess you, as many other people, follow the situation so you may want to glue your fingers on the keyboard and create something useful around the data. I got lots of fun playing with the diagrams.
React: 50 shades of state
We all know that one of the most challenging task in software development is state management. This is especially true for the JavaScript world. There are thousands of articles on this topic and so I decided to write another one 😁. I wanted to share my current thoughts on the different state types. I found that answering "What lives where?" question is far more important than the actual state management. Which more or less is an implementation detail.
Reinventing the routing in React apps
The router is the backbone of your application. Trust me, that's how it is and I can prove it. One of the fundamental ideas in Web is the URL (Uniform Resource Locator). Or the way of how we very often call it - "web address". No mather what you are building there is a web address which identifies your resource. The router is the front office that accepts the request to particular URL and wires it to a logic. Logic for generating HTML or JSON response or something else. So, the router is very important part of your system.
At the end of last year I rewrote one of my favorite projects - a vanilla JS router called Navigo. I was procrastinating this work for years. Finally I did it in TypeScript and wrote 100+ unit tests along the way. This refactoring opens the door for new features and more importantly, for integrating the library into other places. Like React for example.
White-labeling React apps
A white label app is an app that we build once and "resell" it to other people/companies. Very often we are talking about applying different themes but sometimes we have to change logic too. Such changes should be as declarative as possible so they scale well. Otherwise is more of a copy/paste exercise. In this article I want to sketch out a couple of approaches for white labeling in React applications.