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OpenLayers 3 : Beginner's Guide by Erik Hazzard, Paul Spencer, Thomas Gratier

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Time for action – playing with Closure Compiler

The more we can learn without installing tools the better it is to lower the learning entry. So, we will use the Closure Compiler online tool. Go to the official URL, http://closure-compiler.appspot.com and you will get the following screenshot:

Time for action – playing with Closure Compiler

To display the ability of the Closure Compiler to compress files, we will ask you to try it online. Perform the following actions:

  1. Cut and paste only the JavaScript content from inheritance use case replacing the // ADD YOUR CODE HERE section in the left-hand text area.
  2. Push on the Compile button and wait. You will see the Compiled Code tab going green.
  3. Write on ...

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