Uncaught SyntaxError: Unexpected token < #8398

just leaving this for others that might be hitting this issue and frustrated.

i've been trying to get the npm run build production site to work in my ejected app, but was getting the

Uncaught SyntaxError: Unexpected token <

fixed it by changing this line in webpack.config.js

+  const publicPath = '/'//isEnvProduction

in webpack.config.js

closing, as a hint for anyone that can't get their production build to work.