Github Finder [Part 4] - Show Alert Message

The video tutorial demonstrates how to enhance a user interface by implementing a profile clearing function and setting up alerts for when a user is not found. It covers creating alerts using JavaScript, ensuring only one alert is displayed at a time, and using a timeout to automatically clear alerts after three seconds. The tutorial also discusses fetching user repositories from an API, highlighting the importance of using client ID and secret for API requests.

What is the purpose of the 'clear profile' method in the UI class?

• To display an error message

• To update the user profile with new data

• To remove all content from the profile section

• To add new user profiles

Which classes are used to style the alert for a user not found?

• alert-success and alert-info

• alert-warning and alert-primary

• alert and alert-danger

• alert-light and alert-dark

How can we ensure that only one alert is displayed at a time?

• By clearing existing alerts before showing a new one

• By refreshing the page

• By using a loop to check for alerts

• By using a different alert class each time

What function is used to remove alerts after a specific time?

• setInterval

• setImmediate

• setAlert

• setTimeout

Why is it important to use an API key when fetching data?

• To allow multiple users to access the data

• To ensure data is fetched in the correct format

• To avoid exceeding request limits

• To increase the speed of data fetching