Getting difference between two date

Ionic Framework ionic-v3
1

hi this forum really helps me lot of things in ionic

please educate me how to get the difference between two dates.i search already but none of it works. and then i figured out that the date output is using -
Ex: 03-02-2017 how to convert this to 03/02/2017 to get the difference between two dates easily or is their any ionic way for this problems

this is my code

Check-in
<ion-input type="date " [(ngModel)]=“check_in” required>

  <ion-item>
    <ion-label text>Check-out</ion-label>
    <ion-input type="date" [(ngModel)]="check_out" required=""></ion-input>
  </ion-item>
2

I use this (and related functions)

1 Like
3

how to apply this in my ionic sir?

4

Use the ES2015 import.

5

import differenceInCalendarDays from ‘date-fns/difference_in_calendar_days’

this one sir give errors when importing in ionic. can you guide me further sir if you have spare time.

6
  1. Always give the error message if you want help. We can’t read your mind.
  2. Given that you typed so fast, I think I know what is going on. You need to use npm to install the date-fns library. So do that. Please don’t ask me any more questions until you read some documentation, thank you.