Function parseRelAttr

packages/vite/src/node/plugins/html.ts:1085–1087

(attr: string)

}

export function parseRelAttr(attr: string): string[] {
  return attr.split(spaceRe).map((v) => v.toLowerCase())
}

// <tag style="... url(...) or image-set(...) ..."></tag>
// extract inline styles as virtual css