Function compileNgModule

packages/core/src/render3/jit/module.ts:105–117

(moduleType: Type<any>, ngModule: NgModule = {})

 * This function automatically gets called when a class has a `@NgModule` decorator.
 */
export function compileNgModule(moduleType: Type<any>, ngModule: NgModule = {}): void {
  patchModuleCompilation();
  compileNgModuleDefs(moduleType as NgModuleType, ngModule);
  if (ngModule.id !== undefined) {
    registerNgModuleType(moduleType as NgModuleType, ngModule.id);
  }

  // Because we don't know if all declarations have resolved yet at the moment the
  // NgModule decorator is executing, we're enqueueing the setting of module scope
  // on its declarations to be run at a later time when all declarations for the module,
  // including forward refs, have resolved.
  enqueueModuleForDelayedScoping(moduleType, ngModule);
}

/**
 * Compiles and adds the `ɵmod`, `ɵfac` and `ɵinj` properties to the module class.