![]() Instead we are using fragments which are like invisible elements to wrap the components. In the example above you can see that we don’t see the error anymore, and we are not rendering the additional. ![]() React Fragments can group a list of children without adding extra nodes to the DOM. This is a much need addition in React, because now you can just use React Fragments, which don’t render in the DOM, instead of using real elements like. The same piece of code can now be updated using a React Fragment, instead of the unnecessary. Sometimes it may even result in invalid HTML to be rendered. This requirement by React results in a number of unwanted markup all across the DOM and is hard to debug. This happens all across the code, whenever a component returns multiple elements, we end up enclosing it with a. The code then gets transformed into: import React from "react" Īdding a to enclose the multiple elements gets rid of the error. This piece of React code will return the following error Parsing error: Adjacent JSX elements must be wrapped in an enclosing tag. I have encountered this error many times and I know that a React component with multiple elements need to be wrapped in something like a. If you have been a React developer for a while, you would have probably run into a situation like this before: import React from "react" In this post, we learn about what React Fragments are, how to use it and why it is a great feature. But it is not as popular as it should be. React Fragments is a feature that was introduced a while ago in React 16.2.0. If you are a React developer, and haven’t heard of React Fragments yet, this post if for you. ![]() December 30th, 2019 Comments React Fragments – A Quick React Tip
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