Use zone.js to instrument browser interaction points about airbrake-js

[vmihailenco]

Closing since there is no understanding what should be done.

[cesarandreu]

👍

[dandv]

That would be awesome for a "set it and forget it" setup. Get started quickly without having to add try/catch blocks everywhere.

Loggly has that feature: https://www.loggly.com/docs/javascript/

[vmihailenco]

I still don't understand what should be done here. Looking at https://github.com/btford/zone.js/ integration is as simple as adding onError hook, but probably I miss something.

Loggly has that feature: https://www.loggly.com/docs/javascript/

I can't find anything about zone.js on that page. Can you please be more specific?

[dandv]

As far as I'm concerned, it looks like just adding an onerror handler, similar to the catchall parameter for LogEntries, will do the trick.

Maybe @duncanbeevers can comment on the zone.js idea?

[szepeviktor]

I think this is the minimalist implementation:

window.onerror = function(msg, url, line, col, error) {
   // Note that col & error are new to the HTML 5 spec and may not be 
   // supported in every browser.  It worked for me in Chrome.
   var extra = !col ? '' : '\ncolumn: ' + col;
   extra += !error ? '' : '\nerror: ' + error;

   // You can view the information in an alert to see things working like this:
   alert("Error: " + msg + "\nurl: " + url + "\nline: " + line + extra);

   // TODO: Report this error via ajax so you can keep track
   //       of what pages have JS issues

   var suppressErrorAlert = true;
   // If you return true, then error alerts (like in older versions of 
   // Internet Explorer) will be suppressed.
   return suppressErrorAlert;
};

And there is https://github.com/stacktracejs/stacktrace.js