Create a web page
Create a file
index.html and include the following:
You will not see
"Hello world!" but instead you will likely see an error like the following:
Uncaught ReferenceError: goog is not defined
In order to understand this error we must examine a few basics around the Google Closure Library. While the following section may seem somewhat roundabout, a short review on how Google Closure Library works will make simple bugs considerably easier to spot.