These tools are required for all SuiteCommerce site and any SCA sites implementing the Aconcagua release or later. You build extensions to interact with the Extensibility API to extend the application. See Extensibility Component Classes for an explanation of what components are currently accessible using the Extensibility API.
To download and extract the extension developer tools:
Login to your NetSuite account.
In NetSuite, go to Documents > Files > File Cabinet.
Navigate to SuiteBundles/Bundle 248721/.
Download the .zip file you find there:
Extract the .zip file to a location in your local environment. This becomes your root development directory for your custom extensions.
The .zip file extracts into a directory named ExtensionDevelopmentTools-18.2 by default, but you can rename this directory to suit your needs.
Do not move, delete, or rename any files or folders within the top-level development directory.
Open a command line or terminal window.
Access your root development directory created previously.
Enter the following command to install additional Node.js packages into this directory:
This command installs the dependencies required to manage your custom extensions. These files are stored in the node_modules subdirectory of the root development directory. This command may take several minutes to complete.
You are now ready to begin extension development. See Extension Developer Tools for information on building a baseline extension, testing on a local server, and deploying to a NetSuite account. For information on developing an extension, see Extensions.
If you also intend to create themes, you must Set Up Theme Developer Tools.