rev2023.4.21.43403. What does the power set mean in the construction of Von Neumann universe? How about saving the world? Content Discovery initiative April 13 update: Related questions using a Review our technical responses for the 2023 Developer Survey, Support for the experimental syntax 'classProperties' isn't currently enabled, SyntaxError: Support for the experimental syntax 'jsx' isn't currently enabled. Looking for job perks? also ran. There is a render(){} function missing in your App component. Update scripts and add dev dependencies in package.json: config-overrides.js (must be at root level, i.e. (Note, the babelrc appears to need to go into src/ for react-scripts to find it, reasonably likely to also be true for babel.config.js.). Both my node and react share the same babel configs and packages. Why does Async Await work with React setState? Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Thanks for contributing an answer to Stack Overflow! How make ESLint support for the experimental syntax 'jsx' if it isn't currently enabled? VASPKIT and SeeK-path recommend different paths. If you don't want it to be a default then you have to use the other way of exporting it with named exports, Yes, I tried it this way. I wonder if your .bablerc is not being picked up somehow. Why typically people don't use biases in attention mechanism? Why in the Sierpiski Triangle is this set being used as the example for the OSC and not a more "natural"? Good to know that it worked for you, but why is it the right solution (which it isn't for me at least), where did you find it, probably a source would help to understand the problem instead of just copy and pasting a solution. As of 2021,if you've already run Eject,to edit the file called "babelTransform" under the path "/config/jest/BabelTransform",like this: All credits go to this article: https://www.tderflinger.com/en/litelement-react-app. How make ESLint support for the experimental syntax 'jsx' if it isn't Add @babel/preset-react to the 'presets' section of your Babel config to enable transformation. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy.