angular8

I want to connect angular 8 in front to sails js in backend through websocket. but my code doesn't work. may someone help on way in backend i just did following: in controller: /** * SocketController * * @description :: Server-side actions for handling incoming requests. * @help :: See https://sailsjs.com/docs/concepts/actions */ module.exports = { subscribe: function(req, res) { if( ! req.isSocket) { return res.badRequest(); } console.log('here is socket'); // sails.sockets.join(req.socket, 'feed'); // var roomName = req.param('roomName'); var roomName = 'feed'; sails.sockets.join(req,

When I updated Angular from 7 to Angular 8, getting error for lazy loading modules I have tried the options, which are there in the angular upgradation guide Made the below changes: Before loadChildren: '../feature/path/sample- tage.module#SameTagModule' After loadChildren: () => import('../feature/path/sample- tags.module').then(m => m.CreateLinksModule) error TS1323: Dynamic import is only supported when '--module' flag is 'commonjs' or 'esNext'. You are using dynamic import so you have to change your tsconfig.json like this to target your code to esnext module { "compileOnSave": false,

How should I configure the new Angular 8 view child? @ViewChild('searchText', {read: ElementRef, static: false}) public searchTextInput: ElementRef; vs @ViewChild('searchText', {read: ElementRef, static: true}) public searchTextInput: ElementRef; Which is better? When should I use static:true vs static:false ? In most cases you will want to use {static: false} . Setting it like this will ensure query matches that are dependent on binding resolution (like structural directives *ngIf, etc... ) will be found. Example of when to use static: false : @Component({ template: ` <div *ngIf="showMe"

This one took me a while to figure out, so I hope to save someone's time by sharing the solution in the SO's Q&A way. Here it goes: Goal I have an Angular8 web application, where I use the RouterModule to navigate between the components. Here is how my routes are defined: const routes: Routes = [ { path: 'moo', component: AppMooComponent, data: { title: 'Moo Section', desc: 'Moo is the first example component.' } }, { path: 'boo', component: AppBooComponent, data: { title: 'Boo Section', desc: 'Boo is the second example component.' } }, { path: 'foo', component: AppFooComponent, data: { title: