Function registeredLang

packages/editor/src/extensions/prism-plugin.ts:47–52

(aliasOrLanguage: string)

}

function registeredLang(aliasOrLanguage: string) {
  const allSupportLang = Object.keys(Prism.languages).filter(
    (id) => typeof Prism.languages[id] === 'object',
  );
  return Boolean(allSupportLang.find((x) => x === aliasOrLanguage));
}

function getDecorations({
  doc,