I trying to implement an effect in ngRx. I import ted "Effect" from "@ngrx/effects", but It showing the error "Module ‘"@ngrx/effects"’ has no exported member ‘Effect’.ts(2305)" import { Actions, ofType, Effect } from "@ngrx/effects"; import { switchMap } from "rxjs/operators"; import * as AuthActions from ‘./auth.actions’; type loginResponse = { token: string, message: string, loggedIn:… Read More ngrx error "Module '"@ngrx/effects"' has no exported member 'Effect'"

I have an Angular app on port 4200. I have the node server on port 300. I’m following a MEAN stack guide. To allow CORS, it suggests adding this to the server response: app.use((req, res, next) => { res.setHeader("Access-Control-Allow-Origin", "*"); res.setHeader( "Access-Control-Allow-Headers", "Origin, X-Requested-With, Content-Type, Accept" ); res.setHeader( "Access-Control-Allow-Methods", "GET, POST, PATCH, DELETE, OPTIONS" );… Read More Angular CORS and workflow

I’m following a tutorial on Sololearn on how to create an application with NestJS and Angular and it says that i need to run Angular server and NestJS server separately, is there a way to run them in the same server? I used to code in PHP and there you have different routes and you… Read More How to merge togheter Angular frontend with NestJS backend

so the project is so simple. the user inputs some infos about a book and click submit to save the infos in a database (Mongodb) i’m using MEAN STACK and i’m a noobie (obviously). nothing happens when i submit not even an error. backend code : //POST ONE BOOK booksRoute.route(‘/post’).post((req,res,next)=>{ var x = { name… Read More nothing happens when i submit a form in MEAN STACK