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Web scraping is the process of programmatically retrieving information from the Internet. As the volume of data on the web has increased, this practice has become increasingly widespread, and a number of powerful services have emerged to simplify it.
Unfortunately, the majority of them are costly, limited or have other disadvantages. Instead of turning to one of these third-party resources, you can use Node.js to create a powerful web scraper that is both extremely versatile and completely free.
At first glance, coming to grips with Node.js and MongoDB can seem both time-consuming and painful. Read on to learn how to wield these tools quickly and easily. Before getting started, let’s take a quick look at what this article offers.