Is it possible to dump the console.log result ?

[Stéphane Klein]

Hi,

is it possible to dump the console.log result ?

Example :

casper.then(function () {
    this.evaluate(function() {
        console.log($('.foobar').css());
    });
});

In my console, I've :

[info] [remote] [object Object]

How can display the dump of [object Object] ?

Best regards,
Stephane

[Leandro Boscariol]

Try using JSON.stringify() on that object:

casper.then(function () {

    this.evaluate(function() {

        console.log(JSON.stringify($('.foobar').css()));

    });

});

Cheers,

--

Leandro Boscariol

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[Nicolas Perriault]

On Tue, Dec 18, 2012 at 3:57 PM, Stéphane Klein <step...@harobed.org> wrote:

> casper.then(function () {
> this.evaluate(function() {
> console.log($('.foobar').css());
> });
> });

If you want to print JSON serialized stuff right from within
evaluate(), you can do:

this.evaluate(function() {
__utils__.echo(JSON.stringify($('.foobar').css(), null, 4));
});

But you can also do it from the casper env as well:

casper.then(function() {
require('utils').dump(this.evaluate(function() {
return $('.foobar').css();
}));
});

This is untested though, as jQuery may return complex, unserializable objects.

++



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Nicolas Perriault
https://nicolas.perriault.net/
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