Compile a customization project

Compile your Genero Web Client for JavaScript (GWC-JS) customization project.

When you have multiple customization projects defined in your project_dir/customization directory, only one customization is active.

Tip: To create a new customization project, make a copy of the template directory and rename it. Switch between projects by setting customization.

Open the project_dir/custom.json file using a text editor.
Set the compilation mode.
Set mode to cdev for development.

Note: Compilation modes are set to "cdev” for development, and "prod" for production.
Set the project. Set the value for customization to either customization/default, provided as the default customization, or your customization/customization_project directory.
```
{
  "compile": {
    "mode": "cdev",
    "withStats":false,
    "customization": "customization/default"
  }
}
```
Note: customization takes a path relative to project_dir.
Save your changes.
Rebuild using grunt.

What to do next

To view your customized GWC-JS, open an application in your browser. If the application fails to load, see Troubleshooting customization configuration issues.