common

• APP_BASE_HREF
• AsyncPipe
• CommonModule
• CurrencyPipe
• DatePipe
• DecimalPipe
• HashLocationStrategy
• I18nPluralPipe
• I18nSelectPipe
• JsonPipe
• Location
• LocationChangeEvent
• LocationChangeListener
• LocationStrategy
• LowerCasePipe
• NgClass
• NgFor
• NgIf
• NgLocalization
• NgPlural
• NgPluralCase
• NgStyle
• NgSwitch
• NgSwitchCase
• NgSwitchDefault
• NgTemplateOutlet
• PathLocationStrategy
• PercentPipe
• PlatformLocation
• SlicePipe
• UpperCasePipe

defined in @angular/common/index.ts