62063: JSDocs and comments

config/environment.default.js

@@ -150,6 +150,12 @@ module.exports = {
     fiveYearLimit: 30,
     // The absolute lowest year to display in the dropdown (only used when no lowest date can be found for all items)
     defaultLowerLimit: 1900,
+    // List of all the active Browse-By types
+    // Adding a type will activate their Browse-By page and add them to the global navigation menu, as well as community and collection pages
+    // Allowed fields and their purpose:
+    //    metadata:       The browse id to use for fetching info from the rest api
+    //    type:           The type of Browse-By page to display
+    //    metadataField:  The metadata-field used to create starts-with options (only necessary when the type is set to 'date')
     types: [
       {
         metadata: 'title',