support for the experimental syntax 'jsx isn't currently enabled

Docker Container. Im using yarn workspace and CRA as one of the workspaces. The warning was showing for me in relation to the source code for a third-party module, something like: The problem turned out to be that someone had mistakenly added the import for the third-party component as follows: So, webpack was trying to use the original source code for the package instead of the compiled export. This is accomplished by injecting JavaScript codes and other assets into the page. If a question is poorly phrased then either ask for clarification, ignore it, or. 15 | class PostList extends PureComponent { First of all we should know what jsx is. The LogRocket Vuex plugin logs Vuex mutations to the LogRocket console, giving you context around what led to an error, and what state the application was in when an issue occurred. The initial portions of the function are used to separate Vite from the production environment and utilize it in middleware mode, giving us complete control over the main server: Here, the if statement checks if the app is not in production mode before executing the code block within it. This https://stackoverflow.com/a/52693007/10952640 solved for me. presets:[ Well need to make the necessary adjustments in the package.json file to enable the SSR functionality we plan to implement in the project. Asking for help, clarification, or responding to other answers. This means the solution is to ignore the failing VSCode tests and start the tests in command line instead: I came across the same error, my problem was that during rebase I lost a brace somewhere so my package.json wasnt working properly if your babel is showing errors like this try checking if your package.json has brackets properly set up.