node-reminders

A NodeJS and TypeScript wrapper for the macOS Reminders App.

• 🔥 Easy to use interface to create, retrieve, update and delete lists and reminders
• 👾 CommonJS and ES6 modules
• 🤖 Typings available
• 🎩 JXA-based communication with the Reminders App

Installation

npm i node-reminders

Usage

Use it in JavaScript with CommonJS or in TypeScript with ES6 modules.

// with JavaScript
const reminders = require('node-reminders');

// with TypeScript
import * as reminders from 'node-reminders';

async function run() {
  // get lists
  const lists = await reminders.getLists();

  // create reminder
  const laterToday = new Date();
  laterToday.setHours(laterToday.getHours() + 8);

  reminders.createReminder(lists[0].id, {
    name: 'Call John',
    body: 'Catch up on the plan',
    remindMeDate: laterToday,
  });
}

API

getLists(): Promise<List[]>

Resolves with the list of reminders lists.

getList(id: string): Promise<List>

Resolves with the detail of a specific list.

createList(data: List): Promise<string>

Creates a new reminders list and resolves with its ID.

getReminders(listId: string, props?: Array<keyof Reminder>): Promise<Reminder[]>

Resolves with the reminders of a given list. Optionally specify which props to retrieve. The more props, the slower the query. See the reminders example for more.

getReminder(reminderId: string, props?: Array<keyof Reminder>): Promise<Reminder>

Resolves with the information of a specific reminder. Optionally specify which props to retrieve.

updateReminder(id: string, data: Partial<Reminder>): Promise<string>

Updates a reminder and resolves with its ID. Pass only the subset of parameters to modify.

deleteReminder(id: string): Promise<true>

Deletes a reminder and resolves with true if successful. Throws exception otherwise.

createReminder(listId: string, data: Partial<Reminder>): Promise<string>

Creates a reminder in a list and resolves with its ID. See example.

Examples

List

Get Lists

import { getLists } from 'node-reminders';

(async () => {
  const lists = await getLists();
  console.log(lists);

  /**
   * [
   *  { name: 'Reminders', id: '2480C298-017A-11EB-BBBF-CB4F4FDF3602' },
   *  { name: 'Family TODO', id: '3D8660F9-9925-461A-B5FB-B0DDD56B7925' }
   * ]
   */
})();

Get List

import { getList } from 'node-reminders';

(async () => {
  const list = await getList('2480C298-017A-11EB-BBBF-CB4F4FDF3602');
  console.log(list);

  /**
   * { name: 'Reminders', id: '2480C298-017A-11EB-BBBF-CB4F4FDF3602' }
   */
})();

Create List

import { createList } from 'node-reminders';

(async () => {
  const newList = await createList({ name: 'June Reminders' });
  console.log(newList);

  /**
   * '8AE21B5E-466A-4FDA-B59B-10B8CC80418A'
   */
})();

Note: List deletion is not supported. It's simply not allowed either via .jxa or .applescript directly.

Reminders

Get reminders

import { getReminders } from 'node-reminders';

(async () => {
  const reminderList = await getReminders(
    '2480C298-017A-11EB-BBBF-CB4F4FDF3602',
    [ 'name', 'id', 'remindMeDate', 'completed', 'priority' ] // fetch only a subset of properties
  );
  console.log(reminderList);

  /**
      [
        { name: 'Call John',
          id: 'x-apple-reminder://776E5676-BB79-4095-8317-C94863814B50',
          remindMeDate: '2020-04-13T15:02:34.000Z',
          completed: true,
          priority: 0 },
        { name: 'Pay the bills',
          id: 'x-apple-reminder://8D9A728B-24C3-420B-A664-352B3C06E689',
          remindMeDate: '2025-04-15T15:09:08.000Z',
          completed: false,
          priority: 0 },
        { name: 'Ping Lina',
          id: 'x-apple-reminder://6C6D0961-B80D-4967-A9D6-B73F8278A117',
          remindMeDate: null,
          completed: false,
          priority: 0 },
      ]
   */
})();

Get reminder

import { getReminder } from 'node-reminders';

(async () => {
  const reminder = await getReminder(
    'x-apple-reminder://8D9A728B-24C3-420B-A664-352B3C06E689',
    ['name', 'remindMeDate', 'completed']
  );
  console.log(reminder);

  /**
    {
      name: 'Pay the bills',
      remindMeDate: '2025-04-15T15:09:08.000Z',
      completed: false
    }
   */
})();

Update reminder

import { updateReminder } from 'node-reminders';

(async () => {
  const oneMonthLater = new Date();
  oneMonthLater.setFullYear(oneMonthLater.getMonth() + 1);

  const edited = await reminders.updateReminder(
    'x-apple-reminder://8D9A728B-24C3-420B-A664-352B3C06E689',
    {
      name: 'Pay cable',
      completed: true,
      remindMeDate: oneMonthLater,
    }
  );
  console.log(edited);

  /**
   * 'x-apple-reminder://8D9A728B-24C3-420B-A664-352B3C06E689'
   */
})();

Delete reminder

import { deleteReminder } from 'node-reminders';

(async () => {
  try {
    const deletedReminder = await reminders.deleteReminder('2480C298-017A-11EB-BBBF-CB4F4FDF3602');
    console.log(deleteReminder);
  } catch(e) {
    console.error('Something failed. Could not delete the reminder.');
  }

  /**
   * true
   */
})();

Create reminder

import { createReminder } from 'node-reminders';

(async () => {
  const laterToday = new Date();
  laterToday.setHours(laterToday.getHours() + 8);

  const newReminder = await createReminder(
    '2480C298-017A-11EB-BBBF-CB4F4FDF3602',
    {
      name: 'Update daily journal',
      body: 'Lots of things going on',
      remindMeDate: laterToday,
      completed: false,
  });
  console.log(newReminder);

  /**
   * 'x-apple-reminder://32E91818-16FB-4E89-9C36-4960207AEA12
   */
})();

Interfaces

The interface prop names are self-explanatory. Descriptions are intentionally omitted.

List

Param	Type
name	string
id	string

Reminder

Param	Type
name	string
body	string
id	string
complete	boolean
completionDate	Date
creationDate	Date
dueDate	Date
modificationDate	Date
remindMeDate	Date
priority	number

How it works

Under the hood, this library is an interface to run JXA scripts in the terminal. JXA is JavaScript for OSX automation. You can find all the scripts in src/jxa. Arguments and outputs are passed back and forth via stringified objects.

Licence

MIT © Carlos Roso