INNER CODE UNIT · TypeScript
getExternalId
OneSignal/react-native-onesignal · src/index.ts:441
export async function getExternalId(): Promise<string | null> {
if (!isNativeModuleLoaded(RNOneSignal)) {
return Promise.reject(new Error('OneSignal native module not loaded'));
}
return RNOneSignal.getExternalId();
}
/** Explicitly set a 2-character language code for the user. */
export function setLanguage(language: string) {
if (!isNativeModuleLoaded(RNOneSignal)) return;
RNOneSignal.setLanguage(language);
}
/** Set an alias for the current user. If this alias label already exists on this user, it will be overwritten with the new alias id. */
export function addAlias(label: string, id: string) {
if (!isNativeModuleLoaded(RNOneSignal)) return;