PR Feedback.

Author: kinyoklion

packages/shared/sdk-client/__tests__/HookRunner.test.ts

@@ -135,7 +135,7 @@ describe('given a hook runner and test hook', () => {
     it('should execute identify hooks', () => {
       const context: LDContext = { kind: 'user', key: 'user-123' };
       const timeout = 10;
-      const identifyResult: IdentifyResult = 'completed';
+      const identifyResult: IdentifyResult = { status: 'completed' };
 
       const identifyCallback = hookRunner.identify(context, timeout);
       identifyCallback(identifyResult);
@@ -170,7 +170,7 @@ describe('given a hook runner and test hook', () => {
       const errorHookRunner = new HookRunner(logger, [errorHook]);
 
       const identifyCallback = errorHookRunner.identify({ kind: 'user', key: 'user-123' }, 1000);
-      identifyCallback('error');
+      identifyCallback({ status: 'error' });
 
       expect(logger.error).toHaveBeenCalledWith(
         expect.stringContaining(
@@ -182,7 +182,7 @@ describe('given a hook runner and test hook', () => {
     it('should pass identify series data from before to after hooks', () => {
       const context: LDContext = { kind: 'user', key: 'user-123' };
       const timeout = 10;
-      const identifyResult: IdentifyResult = 'completed';
+      const identifyResult: IdentifyResult = { status: 'completed' };
 
       testHook.beforeIdentify = jest
         .fn()

packages/shared/sdk-client/__tests__/LDClientImpl.hooks.test.ts

@@ -49,7 +49,7 @@ it('should use hooks registered during configuration', async () => {
   expect(testHook.afterIdentify).toHaveBeenCalledWith(
     { context: { key: 'user-key' }, timeout: undefined },
     {},
-    'completed',
+    { status: 'completed' },
   );
   expect(testHook.beforeEvaluation).toHaveBeenCalledWith(
     { context: { key: 'user-key' }, defaultValue: false, flagKey: 'flag-key' },
@@ -114,7 +114,7 @@ it('should execute hooks that are added using addHook', async () => {
   expect(addedHook.afterIdentify).toHaveBeenCalledWith(
     { context: { key: 'user-key' }, timeout: undefined },
     {},
-    'completed',
+    { status: 'completed' },
   );
   expect(addedHook.beforeEvaluation).toHaveBeenCalledWith(
     { context: { key: 'user-key' }, defaultValue: false, flagKey: 'flag-key' },
@@ -158,6 +158,12 @@ it('should execute both initial hooks and hooks added using addHook', async () =
     {
       sendEvents: false,
       hooks: [initialHook],
+      logger: {
+        debug: jest.fn(),
+        info: jest.fn(),
+        warn: jest.fn(),
+        error: jest.fn(),
+      },
     },
     factory,
   );
@@ -187,7 +193,7 @@ it('should execute both initial hooks and hooks added using addHook', async () =
   expect(initialHook.afterIdentify).toHaveBeenCalledWith(
     { context: { key: 'user-key' }, timeout: undefined },
     {},
-    'completed',
+    { status: 'completed' },
   );
   expect(initialHook.beforeEvaluation).toHaveBeenCalledWith(
     { context: { key: 'user-key' }, defaultValue: false, flagKey: 'flag-key' },
@@ -214,7 +220,7 @@ it('should execute both initial hooks and hooks added using addHook', async () =
   expect(addedHook.afterIdentify).toHaveBeenCalledWith(
     { context: { key: 'user-key' }, timeout: undefined },
     {},
-    'completed',
+    { status: 'completed' },
   );
   expect(addedHook.beforeEvaluation).toHaveBeenCalledWith(
     { context: { key: 'user-key' }, defaultValue: false, flagKey: 'flag-key' },

packages/shared/sdk-client/src/LDClientImpl.ts

@@ -254,11 +254,11 @@ export default class LDClientImpl implements LDClient {
 
     return identifyPromise.then(
       (res) => {
-        afterIdentify('completed');
+        afterIdentify({ status: 'completed' });
         return res;
       },
       (e) => {
-        afterIdentify('error');
+        afterIdentify({ status: 'error' });
         throw e;
       },
     );

packages/shared/sdk-client/src/api/integrations/Hooks.ts

@@ -56,12 +56,19 @@ export interface IdentifySeriesData {
   readonly [index: string]: unknown;
 }
 
+/**
+ * The status an identify operation completed with.
+ */
+export type IdentifyStatus = 'completed' | 'error';
+
 /**
  * The result applies to a single identify operation. An operation may complete
  * with an error and then later complete successfully. Only the first completion
  * will be executed in the evaluation series.
  */
-export type IdentifyResult = 'completed' | 'error';
+export interface IdentifyResult {
+  status: IdentifyStatus;
+}
 
 /**
  * Interface for extending SDK functionality via hooks.