return last result.

src/index.ts

@@ -11,12 +11,12 @@ const copilot: CopilotFacade = {
     perform: async (...steps: string[]) => {
         const copilotInstance = Copilot.getInstance();
 
-        const results = new Array<any>();
-        for (const intent of steps) {
-            results.push(await copilotInstance.performStep(intent));
+        let result;
+        for await (const intent of steps) {
+            result = await copilotInstance.performStep(intent);
         }
 
-        return results.length === 1 ? results[0] : results;
+        return result;
     }
 };
 

src/integration tests/index.test.ts

@@ -123,13 +123,12 @@ describe('Copilot Integration Tests', () => {
                 .mockResolvedValueOnce('// Enter username')
                 .mockResolvedValueOnce('// Enter password');
 
-            const results = await copilot.perform(
+            await copilot.perform(
                 'Tap on the login button',
                 'Enter username "testuser"',
                 'Enter password "password123"'
             );
 
-            expect(results).toHaveLength(3);
             expect(mockPromptHandler.runPrompt).toHaveBeenCalledTimes(3);
             expect(mockFrameworkDriver.captureSnapshotImage).toHaveBeenCalledTimes(3);
             expect(mockFrameworkDriver.captureViewHierarchyString).toHaveBeenCalledTimes(3);

src/types.ts

@@ -18,14 +18,14 @@ export interface CopilotFacade {
 
     /**
      * Performs a testing operation or series of testing operations in the app based on the given `steps`.
-     * @returns The result of the operation(s), which can be a single value or an array of values for each step.
+     * @returns The result of the last step, if any.
      * @example Tap on the login button
      * @example Scroll down to the 7th item in the Events list
      * @example The welcome message should be visible
      * @example The welcome message text should be "Hello, world!"
      * @example 'Tap on the login button', 'A login form should be visible'
      */
-    perform: (...steps: string[]) => Promise<any | any[]>;
+    perform: (...steps: string[]) => Promise<string>;
 }
 
 /**