What you need for this book

To complete the activities in this book, you will need access to a web browser--preferably Google Chrome or Firefox. Each chapter contains practices designed to supplement the material presented. You will complete these practices using the ArcGIS API for JavaScript Sandbox to write and test your code. The sandbox can be found at https://developers.arcgis.com/javascript/3/sandbox/sandbox.html. All the practices will access publicly available instances of ArcGIS Server, so you will not need to install ArcGIS Server yourself.