Phantomjs page.onConsoleMessage doesn't log warnings

Question

I'm using Phantomjs to detect errors/warnings on my pages by hooking console messages :

page.onConsoleMessage = function(msg, line, source) {
   console.log(msg);
}

page.open(page.address, function (status) {
    if (status !== 'success') {
        console.log('Fail to load the address');
    } else {
        for(var i=0;i<page.errors.length;i++)
        {
            console.log(page.errors[i]);
        }
    }
    phantom.exit();
});

It works fine with the errors, but it does not record the warnings. By errors and warnings, I mean what Chrome console displays in red/yellow.

Is there a way to do it in PhantomJS or is it browser-dependant ?

Edit : updated code

This: page.errors[] = 'page logs ' + source + ':' + line + ' - ' + msg; is not valid JavaScript AFAIK. — Steve H.
– Steve H., Commented Feb 11, 2013 at 22:55
Sorry, in fact I'm using console.log(msg), not page.errors[] .. — ack__
– ack__, Commented Feb 11, 2013 at 22:57
Just a guess, but you're iterating over page.errors. Have you tried page.warnings? Full disclosure: I know nothing of phantomjs — Steve H.
– Steve H., Commented Feb 11, 2013 at 22:58

ack__ · Accepted Answer · 2013-02-14 13:07:17Z

1

So after many research, it appears that the errors/warnings are browser-dependant (JS engine dependant to be exact).

answered Feb 14, 2013 at 13:07

ack__

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