Function parseSelector

packages/platform-browser/src/browser/meta.ts:201–204

(tag: MetaDefinition)

}

function parseSelector(tag: MetaDefinition): string {
  const attr: string = tag.name ? 'name' : 'property';
  return `${attr}=${escapeSelectorValue(String(tag[attr]))}`;
}

function escapeSelectorValue(value: string): string {
  // Escape backslashes and double quotes to prevent CSS selector injection.