ng serve error

[ahmadezzeir]

ERROR in ../source/repos/PushNotificationsExample/node_modules/angularfire2/database/list/changes.d.ts (3,39): ',' expected.

ERROR in ../source/repos/PushNotificationsExample/node_modules/angularfire2/database/list/changes.d.ts (3,41): Type parameter name cannot be 'any'

ERROR in ../source/repos/PushNotificationsExample/node_modules/angularfire2/database/list/create-reference.d.ts (3,47): ',' expected.

ERROR in ../source/repos/PushNotificationsExample/node_modules/angularfire2/database/list/create-reference.d.ts (3,49): Type parameter name cannot be 'any'

ERROR in Metadata version mismatch for module ../source/repos/PushNotificationsExample/node_modules/angularfire2/database/index.d.ts, found version 4, expected 3, resolving symbol AppModule in ../source/repos/PushNotificationsExample/src/app/app.module.ts, resolving symbol AppModule in ../source/repos/PushNotificationsExample/src/app/app.module.ts