Setting up the project

Follow these steps to set up your project:

1. In the exercise files of this chapter, you will find two directories, initial and final. The final directory contains the final search engine template whereas the initial directory contains the files to quickly get started with building the search engine template.
2. In the initial directory, you will find app.js and package.json. In the package.json file, place this code:

   {
     "name": "SearchEngine-Template",
     "dependencies": {
       "express": "4.13.3",
       "chance": "1.0.3"    
     }
   }

   Here, we are listing Express.js and Chance.js as dependencies. Express will be used to build the web server whereas Chance.js will be used to generate random textual data to populate the template's search results.

3. Now, run npm install inside the initial directory to download the packages.

   Inside the initial directory, you will find a directory named public, inside which all the...