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Creating a React Application Without JSX

Writing a React application without using JSX (JavaScript XML) is possible, but it requires a bit more work and may not be as intuitive as using JSX. In this post, we’ll explore how to create a React application without JSX and discuss some of the pros and cons of this approach.

Creating a React Application Without JSX

To create a React application without JSX, you’ll need to use the React.createElement function to create elements and components. Here’s an example of how you might create a simple “Hello World” component without JSX:

This code creates an h1 element with the text “Hello, World!” using the React.createElement function.

To render this component, you’ll need to use the ReactDOM.render function:

This code will render the HelloWorld component inside the element with an ID of “root”.

Pros and Cons of Using React Without JSX

There are a few pros and cons to using React without JSX.

Pros

  • Using React without JSX can be a good way to learn about the underlying mechanics of how React works.
  • Some developers prefer the explicitness of using React.createElement instead of JSX’s syntax.

Cons

  • JSX is generally easier to read and write than React.createElement, especially for larger applications.
  • JSX can be easier to learn for developers who are new to React.
  • It can be more tedious to write React applications without JSX, especially for larger projects.

Conclusion

In conclusion, it is possible to create a React application without using JSX, but it requires a bit more work and may not be as intuitive as using JSX. While there are some pros to this approach, the cons often outweigh the benefits, especially for larger projects.

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