ReactJS Interview questions


Total available count: 9
Subject - JavaScript Frameworks
Subsubject - ReactJS

What are fragments?

The fragment is a common pattern in React which is used for a component to return multiple elements as shown below. These fragments will help you group a list of children without adding extra nodes to the DOM.

Example:-

render() {
  return (
    <React.Fragment>
      <ChildElement1 />
      <ChildElement2 />
      <ChildElementN />
    </React.Fragment>
 )
}

 

 




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