- ReactJS uses JSX to transpire the HTML element on the web page.
- ReactJS functions are called components.
- ReactJS gives us power to pass data between components and we do it using props and states.
Continue reading “Topcoder Getting Started with ReactJS”
- 5 React Development Tips forÂ BeginnerHello there, on this article i will tell you some tips about my experiences on developing web-apps with React.
- Itâs simple, because if you are a self-trained programmer, you should use an IDE.
- It will save you from some typing errors before sinking deeper into StackOverflow.For IDE selection, React are best developed with Atom + nuclide (because Facebook using it) or maybe if you have subscription of WebStorm?
Hello there, on this article i will tell you some tips about my experiences on developing web-apps with React. As a Beginner. For me, learning react is not really easy but not really hard too. FYI i…
Continue reading “5 React Development Tips for Beginner – SkyshiDigital – Medium”
- For example, babel transpile the JSX from above to:Try it on babel REPLThe only thing we need to add to Didact to support JSX is a createElement function, and that’s all, the rest of the work is done by the preprocessor.
- The first argument of the function is the type of the element, the second is an object with element props, and all the following arguments are children.
- Text children are passed as strings to the createElement function, and Didact needs the text elements to have type and props as the rest of the elements.
- So we will convert to a text element every arg that isn’t yet an element:I also filtered the list of children to exclude null, undefined and false args, we won’t render those so there is no need to add them to props.children.SummaryWe haven’t added any real power to Didact in this post, but we now have an improved developer experience since we can use JSX to define elements.
- Note that the codepen is using babel to transpile the JSX, the comment at the beginning /** @jsx createElement */ tells babel with function to use.You can find the current version of the code on GitHub.Next post coming soon…Thanks for reading.
This story is part of a series where we build a working version of React keeping the code as simple as possible. In this post we simplify the creation of elements and add support for JSX.
Continue reading “Didact: Element creation and JSX – Hexacta Engineering”
- An Open Source Component RepositoryMark Shlick and I are UI engineers.
- One idea came up, that could make UI engineers more productive, and increase how much work is reused.Neither of us have bandwidth to work on it, so we wanted to share it with you.
- JSX and the idea of having UI be a pure function of props made it simple to share and re-use components in our apps.This allowed us to reduce how complex our codebase grew.
- Could we share components as a community?We already have great open source components, from date pickers to phone number inputs.
- To demonstrate these components though, the authors have to go to great lengths to help you find and try them out.What if there was a visual explorer for all open source componentsUsers could discover components visuallyDevelopers could quickly demonstrate their components, from propTypes, to the different states they take up.Developers could do this by adding some sort of dotfile in their repo.Users could play with these components, a la codepenThe OpportunityIf this works out, the number of components that are open sourced would increase, the number of people who discover these components would increase, and developer productivity would increase.
Mark Shlick and I are UI engineers. We meet up every week to talk shop, and riff on ideas. One idea came up, that could make UI engineers more productive, and increase how much work is reused…
Continue reading “An Open Source Component Repository – Stepan Parunashvili”
- When a component has conditional rendering, the instance of the rendered component can have different looks.
- The ternary operation makes the conditional rendering in React more concise than the if-else statement.
- You can use a switch case operator to handle the conditional rendering of these multiple states.
- Higher order components (HOCs) are a perfect match for conditional rendering in React.
The article is an exhaustive list of conditional renderings in React. But what is conditional rendering in React? In a conditional render a component decides based on one or several conditions which elements it will return…
Continue reading “All the Conditional Renderings in React”
- While the React’s brothers (Angular, Ember, Backbone) are dubbed as client-side MVC frameworks, this guy is different.
- Angular is an entire framework while React is just a library.
- But with React Router (for routing), Relay, GraphQL (for declaring dependencies) and React Native, it clearly outweighs Angular.
- With React we attain the freedom to choose, which is lacking in Angular.
- With the release of Angular 2.0, and the news that it is not backward compatible, React swooped in and stole the hearts and minds of legions of developers with a ‘simple view library’.
Learn about the exciting world of React JS, a simple view library developed for UI designing that ushers in clean code and better modularization in web projects.