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Mouse Follower

✓ Published0🌍 Public
PPramod Jacob Sam
Last edited Nov 21, 2021
Created on Nov 21, 2021

A yellow smiley face follows the mouse cursor across a full-screen SVG canvas, with its eyes and mouth repositioning relative to the cursor's coordinates. The example demonstrates interactive state management in React, using the `useState` and `useCallback` hooks to track `clientX` and `clientY` values from the SVG's `onMouseMove` event. Every mouse movement triggers a state update that re-renders the positioned circles, creating a direct mapping between pointer location and graphical elements. The implementation uses React 16.9 with ReactDOM rendering the SVG output.

AI-generated description

Smiley face implementation with React.

MIT Licensed

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