Is Ionic 4 Ready?

Ionic 3.x is ready and recommended for production apps. Ionic 4 is in development. Below are the current active milestones on Github

  • Closed: 12Open: 54
    4.x

    Future Major Release

    18%
  • Closed: 11Open: 2
    @ionic/angular 4.0.0

    84%
  • Closed: 14Open: 23
    @ionic/core

    37%