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Mouse follower

✓ Published1🌍 Public
SSofffos
Last edited Feb 27, 2021
Created on Feb 26, 2021

A cursor-following smiley face tracks the mouse across an SVG canvas in this React application. The code uses React's `useState` hook to store mouse coordinates and a `useCallback` handler to update them on `onMouseMove` events. Each mouse movement re-renders a single yellow circle with black stroke, whose center position is bound to the current mouse coordinates. The example demonstrates real-time interaction between browser pointer events and declarative SVG rendering through React's state management.

AI-generated description

Smiley face implementation with React.

MIT Licensed

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