Blank page after running build on create-react-app

问题

Trying to deploy create-react-app on netlify, however my build is blank page. I'm using .env file for loading firebase api key is that a problem for build?

Even when I tried to open it locally on my computer its blank page and it outputs an error in console: "Loading failed for the with source “file:///event-app/static/js/main.108757a0.js”"

package.json: https://gist.github.com/Verthon/f82371ad2bb636b2e95c5b7697aa0bb5

➜  event-app git:(master) ✗ npm run build

> event-app@0.1.0 build /home/jurr/Projects/event-app
> node scripts/build.js

Creating an optimized production build...
Compiled with warnings.

./src/components/Router.js
  Line 12:  'withFirebase' is defined but never used  no-unused-vars

./src/components/Firebase.js
  Line 21:  'Firebase' is defined but never used  no-unused-vars

Search for the keywords to learn more about each warning.
To ignore, add // eslint-disable-next-line to the line before.

File sizes after gzip:

  282.86 KB  build/static/js/main.108757a0.js
  3.1 KB     build/static/css/main.8e671453.css

回答1:

I have solved the problem by setting homepage: "." according to this doc https://facebook.github.io/create-react-app/docs/deployment

回答2:

Add "homepage": ".", in your package.json then build again.

来源：https://stackoverflow.com/questions/55568697/blank-page-after-running-build-on-create-react-app