canvas-size: Memory leak

This library does not clean out the memory it’s using. Before Chrome uses 116mb, after calling

canvasSize.maxArea({
        onError: (width, height) => {
            console.warn('canvas.maxArea Error:', width, height);
        },
        onSuccess: (width, height) => {
            console.log('canvas.maxArea - width: ' + width.toLocaleString() +
                'px, height: ' + height.toLocaleString() + 'px');
        }
    });

Chrome now uses 1.1GB and does not release that additional 1GB (!).