AWS, JavaScript, React - Deploy Web Apps on the Cloud
 - Fetch API

AWS, JavaScript, React - Deploy Web Apps on the Cloud - Fetch API

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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This video tutorial covers the use of the Fetch API in React applications. It explains how to set up state using the useState hook to store API data, and how to use the useEffect hook to make API requests. The tutorial demonstrates making asynchronous Fetch API calls, handling promises, and processing response data. It also highlights common pitfalls with useEffect and shows how to render API data in React components, ensuring each element has a unique key.

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10 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the Fetch API in a React application?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you create a state object to store results from the Jason API?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the difference between using useState and importing it directly in React?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step to make a request to the Jason server?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the recommended lifecycle method to make API requests in React?

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens if you forget to include the empty array in the useEffect hook?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you handle the response from a Fetch API call?

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