When done, submit here.

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How will this lab help me?

This lab will get you well-versed in using JSON and handlebars to generate pages. They form an important portion of your app. Assignment 6 and 7 include these tasks!


→ Your part starts here.


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Code

var data = require('../data.json');

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Terminal

$ npm install
$ node app.js
Express server listening on port 3000

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Troubleshoot

I don't understand how to include javascript in my html. Where is the html?

".handlebar" files contain the html and "public/js" contains the javascript files(See Lab 4-slide 13 for a review of where HTML comes from)! Now ala Lab3-slide 39: Linking js to an HTML file, add the script tags with the script files location in the handlebar file.

My console doesn't say Javascript connected when I included my javascript like so

<script src="public/js/{javascripti filename}.js"></script>

You don't need the public at the beginning of src. Node.js automatically sets the root("/") as our public directory. This goes for including css in the next slide as well.

I think I have included the javascript correctly but my browser console keeps saying this upon refresh:

Uncaught ReferenceError: $ is not defined

You have included the files correctly. Just ensure that the jquery script is the first one you include, followed by hci-friends and bootstrap. Include order matters!


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Troubleshoot

When I click on the name, it says that it can't find an anagram for that name.

The most common cause here is that your click listener is not listening to the right element. For example, if you put the click listener on the entire div, when you call text(), it will return a bunch of whitespace around the name, and it won't match our list of anagram keys. Make sure you're selecting only the element that actually has the text inside of it.


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When done, submit here.