Why is React Webpack production build showing Blank page?

Question

I\'m building a react app, and at the moment webpack-dev-server works just fine( the hello world text shows up ), But webpack -p shows blank pa

Answer 1

I figured it out, I was using browserHistory without setting up a local server. If i changed it to hashHistory it worked. To test webpack production locally with react-router browser history i needed to do this Configure a Server:

Your server must be ready to handle real URLs. When the app first loads at / it will probably work, but as the user navigates around and then hits refresh at /accounts/23 your web server will get a request to /accounts/23. You will need it to handle that URL and include your JavaScript application in the response.

An express app might look like this:

const express = require('express')
const path = require('path')
const port = process.env.PORT || 8080
const app = express()

// serve static assets normally
app.use(express.static(__dirname + '/public'))

// handle every other route with index.html, which will contain
// a script tag to your application's JavaScript file(s).
app.get('*', function (request, response){
  response.sendFile(path.resolve(__dirname, 'public', 'index.html'))
})

app.listen(port)
console.log("server started on port " + port)

And just in case anyone is deploying to firebase using react-router with browser-history do this:

{
  "firebase": "",
  "public": "",
  "ignore": [
    "firebase.json",
    "**/.*",
    "**/node_modules/**"
  ],
  "rewrites": [
    {
      "source": "**",
      "destination": "/index.html"
    }
  ]
}