angular-module

问题 I have an ErrorModule (eager) configured as follows: export const CONFIG = new InjectionToken<ErrorConfig[]>('Module errors configuration.'); @NgModule({ imports: [... ] }) export class ErrorModule { static forRoot(config: ErrorConfig): ModuleWithProviders { return { ngModule: ErrorModule, providers: [ ErrorService, { provide: HTTP_INTERCEPTORS, useClass: ErrorInterceptor, multi: true }, { provide: CONFIG, useValue: config, multi: true } ] }; } static forChild(config: ErrorConfig):

问题 In app.module I got the following lines regarding fontawesome import { FontAwesomeModule, FaIconLibrary } from '@fortawesome/angular-fontawesome'; import { faBars, faCopyright } from '@fortawesome/free-solid-svg-icons'; export class AppModule { constructor(private library: FaIconLibrary) { library.addIcons(faBars, faCopyright); } how can i include them in a feature module? the costructor part is troubling me 回答1: Icon library is provided using root scope, so you'll always have a single icon

问题 I've looked at dozens of posts here and elsewhere with the same error message, plus the entire modules FAQ, but still haven't found a solution that works in my case. (E.g., questions 35543028, 35939950, 40426432, 40828068, 44898901, 45436552, 47660922, 50200329, 59212318...) They pointed out these things to check: Correct capitalization of ngIf: check The main module imports BrowserModule: check The module that creates the component imports CommonModule: N/A; the component comes from the main

问题 I've looked at dozens of posts here and elsewhere with the same error message, plus the entire modules FAQ, but still haven't found a solution that works in my case. (E.g., questions 35543028, 35939950, 40426432, 40828068, 44898901, 45436552, 47660922, 50200329, 59212318...) They pointed out these things to check: Correct capitalization of ngIf: check The main module imports BrowserModule: check The module that creates the component imports CommonModule: N/A; the component comes from the main

问题 I want to import all angular material modules and use into overall angular project templates. 回答1: We can create a new module and import all material modules in the new module and use into our templates. Please use this command and run into Angular CLI: ng g m material --module=app --module=app - this command will automatically import newly created MaterialModule module and add into AppModule imports[] array. Now open MaterialModule file and Ctrl + C / Ctrl + P : import { NgModule } from '

问题 I want to import all angular material modules and use into overall angular project templates. 回答1: We can create a new module and import all material modules in the new module and use into our templates. Please use this command and run into Angular CLI: ng g m material --module=app --module=app - this command will automatically import newly created MaterialModule module and add into AppModule imports[] array. Now open MaterialModule file and Ctrl + C / Ctrl + P : import { NgModule } from '

问题 I've been reading the documentation but still seem to be confused on when you should use a directive or a component... Also, when is it best to abstract components and place them into modules?? 回答1: In fact, a component is also a type of directive according to the angular docs. There are three kinds of directives in Angular: 1. Components—directives with a template. 2. Structural directives—change the DOM layout by adding and removing DOM elements. 3. Attribute directives—change the

来源： https://stackoverflow.com/questions/64701379/named-router-outlet-for-side-by-side-display-with-child-routes

来源： https://stackoverflow.com/questions/64701379/named-router-outlet-for-side-by-side-display-with-child-routes

来源： https://stackoverflow.com/questions/53876823/use-environment-to-set-proxy-config-js-property-for-ng-serve