Next.js: Fetch API cannot load file:///path/to/react-dom-server.node.development.js. URL scheme must be "http" or "https" for CORS request.

[timneutkens]

The error overlay tries to fetch sourcemaps to apply them on the stacktrace however sometimes it can't find the sourcemap.

[jdmallen]

I'm pretty sure the undefined property map is actually the props.shows.map on line 9 in the screenshot. The failure to load some of the scripts is causing props and/or shows to return undefined. This is supported by the fact that removing everything between the <ul> tags also fixes the error.

[Timer]

This 404s are expected for the error overlay.

@lfades can you confirm this learn demo doesn't crash on boot?

[dkrefta]

I get the same error when I'm using HOC's

[mafshin]

Getting the same with fetching-data-for-pages

Next.js Version: 9.3.2

[Timer]

Next.js no longer uses this error overlay, so the problem should be solved!