From the course: Master React 19 and Next.js 16 with Hands-On Projects and Real-World Applications

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Prop getters & prop collections

Prop getters & prop collections

From the course: Master React 19 and Next.js 16 with Hands-On Projects and Real-World Applications

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Prop getters & prop collections

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In this session, we'll learn about PropGetters and PropCollections, a React pattern that make reusable components more flexible and powerful. This pattern is especially useful when we want to provide complex behavior but still let users control the UI. Let's start with a simple React app. Let's create the Components folder inside src and add ButtonTooltip.jsx and ImageTooltip.jsx. Moving to ButtonTooltip.jsx Let's create a ButtonTooltip component. Moving to App.jsx, I am updating the App component to include the ButtonTooltip component. to ButtonTooltip.jsx. Let's add state to the ButtonTooltip component. I import useState from React and then initialize a state variable isVisible to false. This variable will control the visibility of our tooltip. Now I am adding a button element within the div. This button will act as the trigger for our tooltip. I am adding event handlers to the button. OnMouseEnter will set isVisible to true, showing the tooltip, and onMouseLeave will set it back to…

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