After Angular 6, Angular 7 beta is here. The Angular Team released Angular 7 beta.1 which brings many bug fixes and features.
Angular 7 Features
Let's see the new features of Angular 7:
DoBootstrap
Angular 7 added a new life-cycle hook (ngDoBootstrap) and interface (DoBootstrap). For example:
class AppModule implements DoBootstrap {
ngDoBootstrap(appRef: ApplicationRef) {
appRef.bootstrap(AppComponent);
}
}
It's used for bootstrapping modules that need to bootstrap a component.
The Angular Compatibility Compiler (ngcc)
Just like the name suggests, this compiler will be used to transform the node_modules compiled with the ngc to node_modules which are compatible with the new Ivy renderer.
Better Error Handling
Also Angular 7 has an improved error handling for @Output if property is not initialized.