Knowledge Check: State the concept - React Basic

In React, can state be considered data?

• Yes

• No

In React, can props be considered data?

• Yes

• No

Choose the correct statement.

• The props object represents data that is external to a component, and state represents data that is internal to a component.

• The props object represents data that is internal to a component, and state represents data that is external to a component.

What does the useState hook do?

• It allows a component to have its own state.

• It allows a component to receive state from its parent.

Based on the code below, is the userName variable external or internal data of the DisplayUser component?

 function DisplayUser(props) {
   return (
     <h1>{props.userName}</h1>
   );
 }

• The userName value is data that is internal to the DisplayUser component

• The userName value is data that is external to the DisplayUser component