The following examples show how to use lodash-es#reject. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

private async getToken() {
    return new Promise<string>(resolve => {
      this.preferences.getString(PrefKeys.TOKEN).then(token => {
        if (token.length !== 0) {
          resolve(token);
        } else {
          reject(new Error('Cannot get DIA backend token which is empty.'));
        }
      });
    });
  }