You can put any valid JavaScript expression inside the curly braces in JSX . For example, 2 + 2 , user. firstName , or formatName(user) are all valid JavaScript expressions. In the example below, we embed the result of calling a JavaScript function, formatName(user) , into an <h1> element.
Read moreHow do I run a Reactjs code?
Using the create-react-app command
Read moreHow do I create an online code editor in react?
Build an online code editor with React as front end and Express as back end.
Read moreHow do I run a react code online?
After writing the code in the Online react editor you can simply click on the Run button to execute the code . The output for React IDE code can be viewed on the right-hand side in the Result section. To add an extra image, javascript or css file simply click the + plus button icon: Paste the code and name the file.27 Ara 2019
Read moreWhere do you put the code in ReactJS?
To get an overview of what React is, you can write React code directly in HTML . But in order to use React in production, you need npm and Node.
Read moreHow do I embed a react application on my website?
These steps we have to follow:
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