Kahlil Lechelt

electron-serve →

In a default setup, Electron serves the app’s index.html file directly from disk with the file:// protocol. This does not work well with JavaScript apps that want to use client-side routing.

The browser does not support history.pushState for files served from disk. This means every time you navigate to a different route with a client-side router it will try to resolve the path on disk which leads to a 404.

Thankfully earlier this year, @sindresorhus published electron-serve. This package registers a custom file protocol called app:// with a slightly tweaked behavior to file://:

It serves a file if it exists and serves index.html as a fallback if it doesn’t.

This makes it possible for client-side routers to process routes and for the app to respond to them without having to spin up a server in your Electron app.

One thing I had to do to get it to work though was to pass a fully resolved path to the require call for my entry file. I used path.resolve to do that. It did not work with a regular relative path like require('./renderer').