ion-datetime min/max not working as expected

Bug Report

Ionic Info

Ionic:

   ionic (Ionic CLI)          : 4.1.1 (/usr/local/lib/node_modules/ionic)
   Ionic Framework            : @ionic/angular 4.0.0-beta.3
   @angular-devkit/core       : 0.7.4
   @angular-devkit/schematics : 0.7.4
   @angular/cli               : 6.1.4
   @ionic/ng-toolkit          : 1.0.6
   @ionic/schematics-angular  : 1.0.5

Cordova:

   cordova (Cordova CLI) : 8.0.0
   Cordova Platforms     : none
   Cordova Plugins       : no whitelisted plugins (0 plugins total)

System:

   Android SDK Tools : 26.1.1 (/home/jordan/Android/Sdk)
   NodeJS            : v8.10.0 (/usr/bin/node)
   npm               : 6.3.0
   OS                : Linux 4.15

Describe the Bug When I try to pass in a variable for the max on ion-datetime, I’m greeted with this error message: zone.js:665 Unhandled Promise rejection: Cannot read property 'year' of null ; Zone: <root> ; Task: null ; Value: TypeError: Cannot read property 'year' of null

This is what my ion-datetime looks like: <ion-datetime display-format="MMMM, D, YYYY" max="today"></ion-datetime>

This is what my today variable looks like: today = moment().format('YYYY-MM-DD');

How can I solve this and pass my variable to the ion-datetime and not run into this issue?

[MrSparklle]

@jordanpurinton update your Ionic to beta 6. This issue has been fixed.

[jordanpurinton]

Hey @brandyscarney , thanks for the reply. I can bind to today just fine, however, as outlined by previous posts, the component cannot display a year past 2017. Event without any or min max set, by default the component doesn’t default to showing 2018.