Function viewBox

__tests__/ui-export-svg.test.ts:184–188

(svg: string)

}

function viewBox(svg: string): { width: number; height: number } {
  const box = /viewBox="0 0 (\d+(?:\.\d+)?) (\d+(?:\.\d+)?)"/.exec(svg);
  expect(box, 'no viewBox').toBeTruthy();
  return { width: Number(box![1]), height: Number(box![2]) };
}

function rootSize(svg: string): { width: number; height: number } {
  const w = /<svg[^>]*\bwidth="(\d+)"/.exec(svg);