Function loadTranslations

packages/localize/src/translate.ts:64–79

(translations: Record<MessageId, TargetMessage>)

 * @publicApi
 */
export function loadTranslations(translations: Record<MessageId, TargetMessage>) {
  // Ensure the translate function exists
  if (!$localize.translate) {
    $localize.translate = translate;
  }
  if (!$localize.TRANSLATIONS) {
    // Keyed by message ID, which is taken verbatim from the `translations` map (e.g. parsed from a
    // translation file), so it can be `__proto__`. Indexing a plain object with that key assigns
    // through the inherited `__proto__` setter, reparenting the map instead of storing the entry
    // (and throwing under `--disable-proto=throw`). A null-prototype map makes it an ordinary key.
    $localize.TRANSLATIONS = Object.create(null);
  }
  Object.keys(translations).forEach((key) => {
    $localize.TRANSLATIONS[key] = parseTranslation(translations[key]);
  });
}

/**
 * Remove all translations for `$localize`, if doing runtime translation.