How to Fix the `regeneratorRuntime is not defined` Error in Parcel

If you are using Babel in your project and you encounter the regeneratorRuntime is not defined error after adding an async function or any recent JavaScript feature, don’t worry. This issue can be resolved by loading the regenerator-runtime runtime in addition to the polyfill generated by Babel, which is used by Parcel. Here’s a solution you can try: add the following line at the top of your main JavaScript file:...