add suffix to namespace files

Author: Feiyang1

repo-scripts/api-documenter/src/cli/BaseAction.ts

@@ -76,7 +76,7 @@ export abstract class BaseAction extends CommandLineAction {
         `Add suffix to interface and class names in the file path.` +
         `For example, packageA.myinterface_i.md for MyInterface interface, ` +
         `Add packageA.myclass_c.md for MyClass class.` +
-        `This is to avoid name conflict in case packageA also has, for example, a namespace with the same name in lowercase.` +
+        `This is to avoid name conflict in case packageA also has, for example, an entry point with the same name in lowercase.` +
         `This option is specifically designed for the Admin SDK where such case occurs.`
     });
   }

repo-scripts/api-documenter/src/documenters/MarkdownDocumenterHelpers.ts

@@ -104,6 +104,9 @@ export function getFilenameForApiItem(
         break;
       case ApiItemKind.Namespace:
         baseName += '.' + qualifiedName;
+        if (addFileNameSuffix) {
+          baseName += '_n';
+        }
         break;
       // append the file name with the first letter of the ApiItemKind to avoid name collision.
       // Sometimes we could have a class/interface and an entry point that have the same name.