Makonis Software Solutions Interview Questions and Answers

Await is used to wait for a promise to resolve, while async is used to define an asynchronous function.

• Await is used inside an async function to pause execution until a promise is settled.

• Async functions return a promise that resolves with the value returned by the async function.

• Using async/await can make asynchronous code easier to read and write compared to using callbacks or promises.

Using Try Catch block in a framework for handling exceptions

• Use Try block to enclose the code that might throw an exception

• Use Catch block to handle the exception if it occurs

• Use Finally block to execute code regardless of whether an exception was thrown or not

200 - OK, 201 - Created, 204 - No Content

• 200 - Successful response, request was successful

• 201 - Resource created successfully

• 204 - No content to send in the response, successful request but no data to return

Example of a test scenario for a login functionality

• Create test data with valid username and password

• Enter the valid credentials and click on the login button

• Verify that the user is successfully logged in

• Create test data with invalid username and password

• Enter the invalid credentials and click on the login button

• Verify that the error message is displayed