Some invariant messages aren't extracted

[gaearon]

Not sure why but I can see these messages in the beta bundles:

ReactDOM.render(): Invalid component element. Instead of passing a string like 'div', pass React.createElement('div') or <div />.
Missing injection for fiber findDOMNode
Missing injection for stack findDOMNode
Element appears to be neither ReactComponent nor DOMNode. Keys: %s
Target container is not a DOM element.

I'd like to understand why.

[evilbs]

😄 I would like to know, Which invariant message aren't extracted?, Could you provide a jsfiddle demo?

[iansu]

Some variations of those error messages are missing from codes.json (on master anyway). So it looks like the extract-errors script wasn't run prior to doing the build. I've verified that running extract-errors and then doing a build does remove those error messages.

[iansu]

On closer inspection something strange seems to be happening with the extract-errors script. As it runs new errors are added to codes.json, then the file is reverted. This seems to happen repeatedly (possibly for every build that is produced). The end result is that codes.json ends up in the same state it started in with no new errors added.

I believe it worked for me earlier because I had terminated the extract-errors script at some point so codes.json was not reverted and the new error messages were present when I did a build.