options error

[sbyinin]

var Crawler = require("crawler");

var crawler = new Crawler();

crawler.queue([{
    uri: 'http://www.google.com',
    jquery: true,
    callback : function(error,result,$) {
        console.log(result.body);
        process.exit(0);
    }
}]);

throws

/Users/*/node_modules/crawler/lib/crawler.js:28
    if (typeof options.jquery !== 'undefined' && typeof options.jQuery === 'un
                      ^
TypeError: Cannot read property 'jquery' of undefined
    at checkJQueryNaming (/Users/*/node_modules/crawler/lib/crawler.js:28:23)
    at Crawler.init (/Users/*/node_modules/crawler/lib/crawler.js:39:15)
    at new Crawler (/Users/*/node_modules/crawler/lib/crawler.js:431:10)
    at Object.<anonymous> (/Users/*/node_modules/test.js:3:15)
    at Module._compile (module.js:456:26)
    at Object.Module._extensions..js (module.js:474:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)
    at Function.Module.runMain (module.js:497:10)
    at startup (node.js:119:16)

Process finished with exit code 8

options = undefined

[sbyinin]

0.3.0.

[ghost]

Yep I confirmed this is a bug. Im fixing it now, already wrote a test to avoid this to happen again.

[sbyinin]

Thanks.

[ghost]

This bug is caused because you are creating Crawler without any parameters:

var crawler = new Crawler();

A workaround for now is to do this:

var crawler = new Crawler({
    jquery: true,
    callback : function(error,result,$) {
        console.log(result.body);
        process.exit(0);
    }
});

crawler.queue('http://www.google.com');

[ghost]

Fixed in 0.3.1