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Mouse Follower

✓ Published1🌍 Public
DDavid Beales
Last edited Mar 27, 2023
Created on Oct 3, 2022

A single circle follows the mouse cursor across an SVG canvas, responding to every pointer movement. Built with React 16.9, the app tracks the cursor’s clientX and clientY coordinates via an onMouseMove event handler, storing them in state with useState and updating the circle’s cx and cy attributes accordingly. The useCallback hook optimizes the event handler, while ReactDOM renders the interactive SVG element.

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Mouse follower

MIT Licensed

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