No output

[adjenks]

When I run the example echo "console.log('Hey from ' + location); window.close()" | browser-run I get no output, but also no error message. How can I debug this?

[adjenks]

Running another test:

test.js:

var run = require('browser-run');
var browser = run();
browser.pipe(process.stdout);
browser.end('console.log(location); window.close()');
process.stdout.write('hi');// Check to see if console output is working

bash: $ node test/test.js

hi

It should also output the location but does not. No errors are reported.

[adjenks]

I tried to run electron on my console but it said I was missing a library. Perhaps browser-run fails to detect when electron fails to run.

error while loading shared libraries: libffmpeg.so

[ashnur]

Have you installed browser-run globally?

[adjenks]

@ashnur I just ran it using a global installation, same results. Before it was not --global.

[ashnur]

Weird. echo "console.log('Hey from ' + location); window.close()" | browser-run WFM on linux

maybe try with a different browser or try the development version (cloning this repo and try running the tests locally).

Also, if you share more information about the context, I am sure more people will likely to chime in with suggestions.

[adjenks]

The thing is, I understand that electron will not run. So that's probably the hangup. I would like to know however why it doesn't output any error message. How can I get more debug info from browser-run?

[juliangruber]

This method does the actual spawning:

https://github.com/juliangruber/electron-stream/blob/0e25d5571b9dfaf4e828ab372c6cdad9b3b5f7f1/index.js#L79-L97

I guess we could read from stderr here to detect failures like this? Or we could make it so it throws an error if no "message" was received before the "exit", which is a more general solution.

[sfriesel]

I'm having the same issue, using browser-run indirectly through tape-run. Electron fails to start (in my case due to libgconf-2.so.4: cannot open shared object file: No such file or directory) when I'm executing it directly, but browser-run provides no output.