$ nvm ls
->       v4.8.2
        v6.11.3
         system
default -> v4.8.2
node -> stable (-> v6.11.3) (default)
stable -> 6.11 (-> v6.11.3) (default)
iojs -> N/A (default)
lts/* -> lts/boron (-> v6.11.3)
lts/argon -> v4.8.4 (-> N/A)
lts/boron -> v6.11.3

$ nvm use v6.11.3
Now using node v6.11.3 (npm v3.10.10)

$ npm install -g ionic cordova

$ ionic --version
3.12.0

$ ionic start myapp
? What starter would you like to use: tabs

? The directory myapp contains file(s) that could conflict. Would you like to overwrite the directory with this new project? Yes
✔ Creating directory ./myapp - done!
[INFO] Fetching app base (https://github.com/ionic-team/ionic2-app-base/archive/master.tar.gz)
✔ Downloading - done!

[INFO] Fetching starter template tabs (https://github.com/ionic-team/ionic2-starter-tabs/archive/master.tar.gz)
✔ Downloading - done!
✔ Updating package.json with app details - done!
✔ Creating configuration file ionic.config.json - done!
[INFO] Installing dependencies may take several minutes!
> npm install
✔ Running command - done!
> git init

? Connect this app to the Ionic Dashboard? Yes
> ionic link
Log into your Ionic account
If you don't have one yet, create yours by running: ionic signup

? Email: [email protected]

? Password: [hidden]
> ionic ssh setup
[INFO] Looks like you haven't configured your SSH settings yet.

? How would you like to connect to Ionic Pro? Automatically setup new a SSH key pair for Ionic Pro
[INFO] The automatic SSH setup will do the following:
       1) Generate a new SSH key pair with OpenSSH (will not overwrite any existing keys).
       2) Upload the generated SSH public key to our server, registering it on your account.
       3) Modify your SSH config (../.ssh/config) to use the generated SSH private key for our server(s).

? May we proceed? Yes
> ionic ssh generate /Users/XXXX/.ssh/ionic/XXXXXXX
[INFO] Created ../.ssh/ionic directory for you.

[INFO] You will be prompted to provide a passphrase, which is used to protect your private key should you lose it. (If
       someone has your private key, they can impersonate you!) Passphrases are recommended, but not required.
Enter passphrase (empty for no passphrase):
Enter same passphrase again:
[OK] A new pair of SSH keys has been generated!
     Private Key (../.ssh/ionic/XXXXXXX): Keep this safe!
     Public Key (../.ssh/ionic/XXXXXXX.pub): Give this to all your friends!
[INFO] Next steps:
       - Add your public key to Ionic: ionic ssh add ../.ssh/ionic/XXXXXXX.pub
       - Use your private key for secure communication with Ionic: ionic ssh use ../.ssh/ionic/XXXXXXX
> ionic ssh add /Users/XXXX/.ssh/ionic/XXXXXXX.pub --use
[OK] Your public key (XXXXXX:XXXXXXXXXX) has been added to Ionic!
> ionic ssh use /Users/XXXX/.ssh/ionic/XXXXXXX
--- /Users/XXXX/.ssh/config

+++ /Users/XXXX/.ssh/config
@@ -1,0 +1,4 @@
\ No newline at end of file
+Host git.ionicjs.com
+    IdentityFile /Users/XXXX/.ssh/ionic/XXXXXXX
+    Port XX
+

? May we make the above change(s) to '../.ssh/config'? Yes
[OK] Your active Ionic SSH key has been set to /Users/XXXX/.ssh/ionic/XXXXXXX!
[OK] SSH setup successful!
✔ Looking up your apps - done!

? Which app would you like to link Nevermind
[INFO] Not linking app.
> git add -A
> git commit -m "Initial commit" --no-gpg-sign

Next Steps:
Go to your newly created project: cd ./myapp
Then, push your code to the Ionic Dashboard: git push ionic master

$ ionic serve
[INFO] Starting app-scripts server: --address 0.0.0.0 --port 8100 --livereload-port XXXXX --dev-logger-port XXXXX -
       Ctrl+C to cancel
[20:39:13]  watch started ...
[20:39:13]  build dev started ...
[20:39:13]  clean started ...
[20:39:13]  clean finished in 4 ms
[20:39:13]  copy started ...
[20:39:13]  transpile started ...

[20:39:16]  transpile finished in 3.46 s
[20:39:16]  preprocess started ...
[20:39:16]  deeplinks started ...
[20:39:16]  deeplinks finished in 20 ms
[20:39:16]  preprocess finished in 21 ms
[20:39:16]  webpack started ...
[20:39:16]  copy finished in 3.78 s
[20:39:26]  webpack finished in 10.13 s
[20:39:26]  sass started ...
[20:39:28]  sass finished in 1.47 s
[20:39:28]  postprocess started ...
[20:39:28]  postprocess finished in 14 ms
[20:39:28]  lint started ...
[20:39:28]  build dev finished in 15.16 s
[20:39:28]  watch ready in 15.32 s
[20:39:28]  dev server running: http://localhost:8100/

[INFO] Development server running!
       Local: http://localhost:8100
       External: http://XXX.XXX.XX.X:8100

[20:39:32]  lint finished in 4.56 s

$ npm install @ionic/app-scripts@latest --save-dev
$ npm install angularfire2 firebase --save

import { AngularFireModule } from 'angularfire2';
import { AngularFireDatabaseModule } from 'angularfire2/database';

export class HomePage {
  talks: FirebaseListObservable<any>;

  constructor(af: AngularFire) {
    af.database.list('/talks');
  }
}

export class HomePage {
  talks: FirebaseListObservable<any>;

  constructor(db: AngularFireDatabase) {
    db.list('/talks');
  }
}

export class HomePage {
  talks: FirebaseListObservable<any>;

  constructor(db: AngularFireDatabase) {
    db.list('/talks' , {
      query {
        orderByChild: 'seq'
      }
    });
  }
}

$ npm install promise-polyfill --save-exact

$ npm install --save-dev @angular/tsc-wrapped

// angularfireのバージョンを4.x系に変更
// firebaseのバージョンアップ
$ npm i --save angularfire2@latest
$ npm install [email protected]

// ビルド実行
$ npm run build

// gitにコミット
$ git add .
$ git commit -m "initial commit"
$ git push ionic master

$ npm install typescript -g
$ npm install -g　@ionic/app-scripts@^1.3.1
$ npm install -g　@ionic/[email protected]