Showing posts with label Fragments. Show all posts
Showing posts with label Fragments. Show all posts

Friday, February 3, 2023

Understanding Fragments in TypeScript: Improving UI Component Reusability

 What are fragment in Typescript?

A fragment in TypeScript is a way to specify a portion of a component's JSX code that can be reused across multiple components. It's defined using a special syntax, <>...</>, and can be used in JSX expressions to group multiple elements together without adding an extra DOM element to the rendered output. Here's an example:


javascript


const Fragment = (): JSX.Element => (

  <>

    <h1>Fragment Example</h1>

    <p>This is a fragment in TypeScript.</p>

  </>

);

In this example, Fragment is a component that returns a JSX expression that contains a heading and a paragraph, grouped together using a fragment. This allows the component to return multiple elements without wrapping them in a parent element, which would add extra markup to the rendered output.

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