webpack cannot bundle the worker

[DanniCQ]

I followed the usage instruction and tried to bundle workers and wasm. But after i run "npm run build", it creates a sqlite.worker.[hash].js file and a sql-wasm.[hash].wasm in "static/media" folder. Then the error says "require is undefined". I guess the instruction only works for webpack, but I am using react-scripts build. Is there anyway I can still use sql.js-httpvfs in my project which is created by using create-react-app