Some modules are missing. Can you help me?
My environment is:
cli packages: (/usr/local/lib/node_modules)
@ionic/cli-utils : 1.13.1
ionic (Ionic CLI) : 3.13.1
global packages:
cordova (Cordova CLI) : 7.1.0
local packages:
Angular Core: 4.4.4
@ionic/app-scripts : 3.0.0
Cordova Platforms : android 6.2.3
Ionic Framework : ionic-angular 3.7.1
System:
ios-sim : 5.0.8
Node : v6.11.2
npm : 2.15.12
OS : macOS Sierra
Xcode : Xcode 8.3.3 Build version 8E3004b
Misc:
backend : pro
MacRitas-MBP:conference macrita$ ionic serve
[INFO] Starting app-scripts server: --address 0.0.0.0 --port 8100
âlivereload-port 35729 --dev-logger-port 53703 - Ctrl+C to cancel
[03:31:37] watch started âŚ
[03:31:37] build dev started âŚ
[03:31:37] clean started âŚ
[03:31:37] clean finished in 1 ms
[03:31:37] copy started âŚ
[03:31:37] deeplinks started âŚ
[03:31:37] deeplinks finished in 32 ms
[03:31:37] transpile started âŚ
[03:31:39] typescript: src/app/app.module.ts, line: 7
Cannot find module â@ionic-native/in-app-browserâ.
L7: import { InAppBrowser } from '@ionic-native/in-app-browser';
L8: import { SplashScreen } from '@ionic-native/splash-screen';
[03:31:39] typescript: src/pages/speaker-list/speaker-list.ts, line: 10
Cannot find module â@ionic-native/in-app-browserâ.
L9: } from 'ionic-angular';
L10: import { InAppBrowser } from '@ionic-native/in-app-browser';
[03:31:40] dev server running: http://localhost:8100/