Ionic 3/Angular 4 Upgrade Guide

Ionic 3 Upgrade Guide

Upgrading to Ionic 3 doesn't have to be hard. Here's how to get started using Angular v4 and Ionic 3 in your current Ionic project(s):

"dependencies": {
"ionic-angular": "3.0.0",
"ionicons": "3.0.0",
"rxjs": "5.1.1",
"sw-toolbox": "3.4.0",
},
"devDependencies": {
"typescript": "~2.2.1"
}

You can also find me:

[miguelCarrascoQ]

man, you are fast! The ionic blog doesn't say anything related to this yet...

[RomixAit]

hi paul, how i can fixed this prob please : Unexpected value 'Http' imported by the module 'AppModule'. Please add a @NgModule annotation.

[finzaikofin]

Hi Paul, thanks for great tutorial to me keep uptodate :) I try create quick generate project, I generate the new page change the IonicModule to IonicPageModule and try run serve all work fine, but when I build --prod I got some error there are newpage.ts declaration of 2 modules...., may i missing step to upgrade ?

[Imaginativeone_DF]

Paul,

Hi. Would you point me in the direction of connecting KarmaJS to a blank Ionic3 project? I'm not getting any consistent success with my attempts. A GitHub repository that I could clone would be ideal! *wink*

[brahimkraiem]

How can i upgrade an IONIC 1 application to an IONIC 3 application??

[MsMinilisa]

Thank you very much! You are a savior!

[rammeena]

Hello Paul, I did same as you explain in video but i am getting error "Cannot find module "ionic-native"
Please fix it .

[DananJoyo]

its 7 April 2017, i'm generating new ionic projects with ionic-cli, its automatically generated to the version 3 even tho i type the --v2, it got some structure changes, like every new page generated it has its own module. can you covered that sir ? thx