I have followed the Tutorial. After changing app/maint.ts in the Http chapter I get the error when starting the app via command line:
ap
Latest fix as of this date, is to
"angular-in-memory-web-api": "0.0.20" to "angular-in-memory-web-api": "0.1.0"
and "zone.js": "^0.6.23" to "zone.js": "^0.6.25"'angular-in-memory-web-api': {
main: 'index.js',
defaultExtension: 'js'
}