import "vitest-canvas-mock";
/**
 * Sets up a mock implementation for HTML Canvas API in testing environments.
 *
 * This function uses vitest-canvas-mock to provide a mock implementation of the
 * HTML Canvas API, allowing tests to run without requiring a real DOM canvas.
 * Useful for testing components that use canvas rendering.
 *
 * Importing vitest-canvas-mock at module load time has the side effect of
 * patching HTMLCanvasElement.prototype.getContext globally; calling this
 * function is a no-op kept for API compatibility with the previous Jest
 * setup.
 *
 * @example
 * import { setupCanvasMock } from '@trackunit/react-vite-test-setup';
 *
 * setupCanvasMock();
 */
export declare const setupCanvasMock: () => void;