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done: Function It must be called when you’ve done your work in callback.$: jQuery Selector A selector for html or xml document.: urlObject HTTP request entity of parsed url.res.request: Request An instance of Mikeal’s Request instead of http.ClientRequest.res.headers: Object HTTP response headers.String HTTP response content which could be a html page, plain text or xml document e.g. res.statusCode: Number HTTP status code.res: http.IncomingMessage A response of standard IncomingMessage includes $ and options.callback(error, res, done): Function that will be called after a request was completed.All mikeal’s request options are accepted.options.timeout: Number In milliseconds (Default 15000).options.uri: String The url you want to crawl.This options list is a strict superset of mikeal’s request options and will be directly passed to Items in the queue() calls if you want them to be specific to that item (overwriting global options)

You can pass these options to the Crawler() constructor if you want them to be global or as Size of queue, read-only Options reference Other languages are welcomed! Table of ContentsĬonst Crawler = require ( ' crawler ' ) const c = new Crawler () crawler.queue(uri|options)Įnqueue a task and wait for it to be executed.

Thanks to Authuir, we have a Chinese docs.