react-native-calendar-events event create

event.js

RNCalendarEvents.saveEvent(`Example Event`, {
  location:'Our Awesome Place City, State',
  notes: `${this.props.title}`,
  description: `${this.props.title}`,
  startDate: firstTime.toISOString(),
  endDate: lastTime.toISOString(),
  calendar: ['Calendar'],
  alarm: [{
    date:-1
  }],
})
.then(id => {
  // we can get the event ID here if we need it
  Linking.URL(`cal:${firstTime.getTime()}`);
}).catch(error => console.log('Save Event Error: ', error));