What is a functional component in React?
AWS, JavaScript, React - Deploy Web Apps on the Cloud - Functional Components in React
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Information Technology (IT), Architecture
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University
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Hard
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This video tutorial introduces functional components in React, explaining their structure and purpose. It guides viewers through creating a simple functional component, addressing common errors, and using arrow functions. The tutorial emphasizes the importance of returning JSX and highlights advanced component concepts.
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7 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
OPEN ENDED QUESTION
3 mins • 1 pt
What must a functional component return in order to render properly?
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
How can you fix the issue of trying to render a function instead of executing it?
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4.
OPEN ENDED QUESTION
3 mins • 1 pt
What is the significance of starting component names with an uppercase letter in React?
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5.
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3 mins • 1 pt
Why is it important for a functional component to return JSX?
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6.
OPEN ENDED QUESTION
3 mins • 1 pt
What are the two ways to create functional components in React mentioned in the text?
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7.
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3 mins • 1 pt
What does the arrow function syntax allow you to do when creating functional components?
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