refactor(adapter-nextjs): remove redundant username fallback

aws-amplify · Jan 2, 2025 · 97957f7 · 97957f7
1 parent 56dd741
commit 97957f7
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Showing 2 changed files with 1 addition and 14 deletions.
diff --git a/packages/adapter-nextjs/__tests__/auth/utils/getAccessTokenUsernameAndClockDrift.test.ts b/packages/adapter-nextjs/__tests__/auth/utils/getAccessTokenUsernameAndClockDrift.test.ts
@@ -32,17 +32,4 @@ describe('getAccessTokenUsernameAndClockDrift', () => {
 			}),
 		);
 	});
-
-	it('should return default username and clock drift when username is not present in the payload', () => {
-		mockDecodeJWT.mockReturnValueOnce({
-			payload: {},
-		});
-
-		expect(getAccessTokenUsernameAndClockDrift('accessToken')).toEqual(
-			expect.objectContaining({
-				username: 'username',
-				clockDrift: 0,
-			}),
-		);
-	});
 });
diff --git a/packages/adapter-nextjs/src/auth/utils/getAccessTokenUsernameAndClockDrift.ts b/packages/adapter-nextjs/src/auth/utils/getAccessTokenUsernameAndClockDrift.ts
@@ -12,7 +12,7 @@ export const getAccessTokenUsernameAndClockDrift = (
 	const decoded = decodeJWT(accessToken);
 	const issuedAt = (decoded.payload.iat ?? 0) * 1000;
 	const clockDrift = issuedAt > 0 ? issuedAt - Date.now() : 0;
-	const username = (decoded.payload.username as string) ?? 'username';
+	const username = decoded.payload.username as string;
 
 	return {
 		username,