@cheatsheetSection NgModules @cheatsheetIndex 1 @description {@target ts}`import { NgModule } from '@angular/core';`{@endtarget} {@target js}Available from the `ng.core` namespace{@endtarget} @cheatsheetItem syntax(ts): `@NgModule({ declarations: ..., imports: ..., exports: ..., providers: ..., bootstrap: ...}) class MyModule {}`|`NgModule` description: Defines a module that contains components, directives, pipes, and providers. syntax(js): `ng.core.NgModule({declarations: ..., imports: ..., exports: ..., providers: ..., bootstrap: ...}). Class({ constructor: function() {}})` description: Defines a module that contains components, directives, pipes, and providers. @cheatsheetItem syntax: `declarations: [MyRedComponent, MyBlueComponent, MyDatePipe]`|`declarations:` description: List of components, directives, and pipes that belong to this module. @cheatsheetItem syntax(ts): `imports: [BrowserModule, SomeOtherModule]`|`imports:` description: List of modules to import into this module. Everything from the imported modules is available to `declarations` of this module. syntax(js): `imports: [ng.platformBrowser.BrowserModule, SomeOtherModule]`|`imports:` description: List of modules to import into this module. Everything from the imported modules is available to `declarations` of this module. @cheatsheetItem syntax: `exports: [MyRedComponent, MyDatePipe]`|`exports:` description: List of components, directives, and pipes visible to modules that import this module. @cheatsheetItem syntax: `providers: [MyService, { provide: ... }]`|`providers:` description: List of dependency injection providers visible both to the contents of this module and to importers of this module. @cheatsheetItem syntax: `bootstrap: [MyAppComponent]`|`bootstrap:` description: List of components to bootstrap when this module is bootstrapped.