All Questions
9,633
questions
1
vote
1
answer
38
views
Is the method subscribe in angular 17 is not working
export class HomeComponent implements OnInit {
data: any;
constructor(private apiService: ApiService) { }
ngOnInit(): void {
// Substitua 'your-endpoint' pelo seu endpoint real
this....
- 13
-4
votes
0
answers
26
views
Node js cancel request when user leaves page [closed]
When a user goes into a page it makes some requests, etc. to load data for a table, or in a dashboard to load multiple information.
Is there a point to detect if the user has left the page in order to ...
- 55
-4
votes
0
answers
41
views
Angular Nodejs Incorrect Login or Password
I'm trying to figure out the best way to handle login(incorrect username or password).
When user logs in I do my authentication on server side which works the way it is suppose to, if incorrect ...
- 179
0
votes
1
answer
21
views
If you are trying to get the task api/endpoint for clickup tasks and not getting
If you are through https://api.clickup.com/api/v2/list/${listId}/task you will get task but wont get the completed task
I have tried that api but not getting the completed task only getting the in ...
-1
votes
2
answers
73
views
How do I get a 404 error on blog detail pages in Angular?
When the URL is entered incorrectly, I get a 404 error on all pages, but I don't get this error even though I go to NotFoundComponent on the blog detail pages. My routers are as follows:
{
path: '...
1
vote
1
answer
21
views
Webpack 5 extract-text plugin child invoked though not used
I am updating my 10 year old Node website, to bring it in line with the latest software and (especially) address any possible security issues. This means implementing webpage 5, which (among much else)...
- 327
1
vote
2
answers
69
views
How to resolve The _AppComponent component is not marked as standalone, but Angular expects to have a standalone component here error?
I'm in the process of migrating my project from Angular 9.1 to Angular 18.1, but I'm encountering the following error during compilation:
NG0907: The _AppComponent component is not marked as ...
- 81
1
vote
1
answer
27
views
How to resolve Cannot find name 'NgxMatDatetimePickerModule'. Did you mean 'MatDatepickerModule'?
I am migrating my project to Angular 18.1 from Angular 9.1 but I'm facing the Cannot find name 'NgxMatDatetimePickerModule'. Did you mean 'MatDatepickerModule'?ts(2552) error in AppModule
I think the ...
- 81
0
votes
0
answers
34
views
Issue with deploying Angular application to gh-pages
I have an Angular application that I'm attempting to deploy to gh-pages via angular-cli-ghpages. I've been struggling off and on with this project, in general. I can either get my application working ...
0
votes
0
answers
25
views
Angular 18 breakpoints are broken after logging out via OIDC
Summary
If I try to debug an angular app with Visual Studio Code after I have logged in, logged out and then logged in again, error messages are displayed or the debugger stops in the wrong places. ...
0
votes
0
answers
31
views
facing problems running angular server
\node_modules\rxjs\dist\cjs\internal\util\reportUnhandledError.js:13
throw err;
^
Error: The service was stopped: write EPIPE
at C:\Sistema\ProntMed\Front\node_modules\esbuild\lib\main.js:993:26
at ...
0
votes
0
answers
37
views
Validation error: Invalid request headers
I'm currently exploring Docker and facing an issue when running my Angular frontend and Node.js backend inside Docker containers. Everything works fine when I run both applications locally on my ...
- 11
0
votes
0
answers
63
views
Angular 18 application breaks after request on locahost
I've updated my Angular app to 18 version. I'm behind a corporate proxy, with my proxy file looking like this:
let proxyConfig = {
'/test/**': {
target: 'https://myUrl/test',
secure: true,
...
- 315
0
votes
0
answers
29
views
npm install command fails with EEXIST error
I am trying to run npm install command for my project but it fails with below errors:
npm ERR! code EEXIST
npm ERR! syscall open
npm ERR! path C:\Users\username\AppData\Local\npm-cache\_cacache\tmp\...
- 11
1
vote
0
answers
42
views
Why does the project stop working when I cp -r nodeProject/* newLoc?
80% of the time I copy a Node.js (or Angular) project, I have to rm -rf node_modules and npm install again. I am wondering why, as cp -r dir/* dir is extremely stable and I did this in Java all the ...
- 19.9k
0
votes
1
answer
28
views
Angular frontend root files suddenly not founded anymore inside Docker
could you please give me a hint, why this setup is not working?
My frontend docker file gives me suddenly this error. I say suddenly because it was working for a while exactly like that and even more ...
- 19
-1
votes
0
answers
25
views
SSR rendering causing document not defined issue with Angular 16
I wanted to dynamically change the meta tags in the view page source which is possible through SSR when using this it gives this error but the document is successfully running in Angular.
I am using ...
0
votes
0
answers
95
views
Improve Angular performance with 80,000+ DOM elements on screen
I am working with Angular 14. I display a huge amount of data (large DOM sizes) in my page (width: 2208 by height: 3140).
I need to display all this data at one time in an ag grid table. My issue is ...
- 1
0
votes
0
answers
66
views
Implementing a BFF with Angular SSR and keycloak
Apologies if this question is vague.
I'm really looking for guidance on how to implement a backend-for-front end (BFF) using Keycloak and an Angular SSR app.My endgoal is to be able to securely attach ...
- 11
0
votes
1
answer
35
views
npm install hang on pipeline server
I am using angular 17.3.10 and npm install is working locally, but on the build server, it is hanging while installing packages. I have tried to force, clean, delete the package-lock file etc., but it ...
0
votes
1
answer
43
views
Why 'ng version' respond with an empty line?
... Along with all other ng commands.
Hi!
I have just reinstalled node.js because was having this issue, and it persisted after the installation too.
These are the first commands that I have run ...
- 11
0
votes
1
answer
44
views
Styles broke after updating application to Angular 11
I'm trying to update a Angular 4 project to reach Angular 17, and when I updated to Angular 11 I noticed some styles are broken, but nothing seems wrong.
Things i believe are important:
I used to have ...
- 41
0
votes
0
answers
58
views
Angular CLI: ng update fails due to certificate verification
Today I tried to update from Angular 17 to Angular 18. I am in a company with a custom proxy for the npm registry (uses a Nexus Repository for private packages). So we have disabled certificate ...
- 1
2
votes
4
answers
155
views
Gitlab job / docker execution hangs on node command forever
We are upgrading our Anguar project from v.17 to v.18.1.0. Everything works nicely, but we get a problem during our CI/CD pipelines.
I have the following commands to run as part of a gitlab pipeline:
...
- 17.9k
0
votes
1
answer
67
views
Failed to load resource: the server responded with a status of 504 () - chatGPT API
I am working on angular project with node js. my method works fine locally but not working on the domain.
my website deployed on vercel.
vercel has this file vercel.json to config it before deploy
...
- 9
-3
votes
0
answers
557
views
Module build Failed in Angular
"I am using the ng s command and the ng build --configuration command, but I am getting an error.
To solve this:-
I removed the node_modules directory and then reinstalled it, but I am still ...
0
votes
0
answers
43
views
What is Error: self-signed certificate in Angular, does it affect anything?
enter image description here
im trying to do a simple cors between Angular and asp.net. Geting data from api works/run fine, but this error keep coming up in Vs code.
I dont understand what does this ...
1
vote
0
answers
11
views
Need help how to load the permissions in keycloak in api to front using angular & express
Hi i have a problem with keycloak i create a front with angular & backend with express js so what i want is to hide or show a button like add something or edit or delete for specific user i ...
- 31
0
votes
0
answers
42
views
Running 2 Different Angular Versions with 2 Different Node Versions Simultaneously
I am working on 2 Angular projects, first one with angular 14 and the second one with angular 18.
Now becuase each one requires a different node version, I'm using NVM to switch between node version, ...
- 9,489
0
votes
1
answer
61
views
Server rendering with Angular SSR never returns any html
I am trying to get Angular SSR to work on my web app. Everything seems to work just that the html rendered on my server seems to never be served.
Here is my server.ts:
import { APP_BASE_HREF } from '@...
0
votes
2
answers
45
views
sh 'npm install' cmd not working in jenkins pipeline. Note: jenkins is installed inside windows
I am writing a simple jenkins files to test, build and deploy angular application.
but my jenkins pipeline is failing at sh 'npm install'
Here is my jenkins pipeline script
pipeline {
agent any
...
- 75
0
votes
2
answers
66
views
How to send a Bearer Token from front-end to back-end
My back-end is already working ,I tested it in Postman but I don't know how to get the Bearer Token,which is in front-end; I am using httpOnly and withCredentials.
NODE:
MiddleWare:
const jwt = ...
0
votes
1
answer
40
views
npm install angular/cli isnt working - seems stuck midway, no log, no error regarding why it is stuck
Can anyone help me with an issue I have during npm install @angular/cli
Below are the details
Command I am running: npm install -g @angular/cli
What I am seeing: the install starts pulls some ...
- 861
0
votes
0
answers
40
views
Installing Angular npm error code ECONNRESET npm error syscall read npm error errno -4077 npm error network read ECONNRESET
I am trying to install angular using npm. I installed Angular with no errors but when I do ng new test it creates the files but does not get past the installing stage. I am under a corporate network ...
- 1
0
votes
1
answer
32
views
Can I make a docker container copy its content out right before starting?
I have a docker-composer file and a Dockerfile for angular project, but it only works, when the node packages are already installed.
As node packages are excluded of the git repo, when someone clones ...
- 45
0
votes
1
answer
26
views
Handling large amounts of data efficiently in a MEAN stack application while ensuring data consistency can be challenging
I am facing technical issues with handling a large amount of data in my MEAN stack application. To avoid repeatedly calling the API, I have implemented local storage to cache the data. If the same ...
0
votes
0
answers
43
views
Angular build failing on Jenkins saying angular cli requires minimum node js version of v14.20,v16.13 or v18.10. Although the build passes locally
I have migrated to angular 15. And I have node version 16 installed on my local system (laptop). When I run the build locally it passes(npm run build --prod), but when I trigger it on Jenkins it fails ...
0
votes
1
answer
50
views
Cannot uninstall @angular/core
I cannot unistall @angular/core even if I ran the command 'npm uninstall -g @angular/core'
When running the command 'npm info @angular/core version' it keeps showing version 18.1.1
- 125
1
vote
1
answer
67
views
ng not found error when building Angular project using dockerfile
I came into a very strange issue yesterday. I have been working on an Angular project and deploying using docker. Everything works fine till yesterday, all of sudden I cannot build the docker image. ...
- 51
1
vote
3
answers
79
views
NodeJS Express Host index.html File Then Route To Specific Spa Route with Params
I have an application that uses Angular 13 as the frontend and nodeJS with express for the backend. The backend servers the frontend files. I am working on adding subdomains into my application and ...
- 385
0
votes
0
answers
61
views
Angular SSR generates browser and server folders on build. Can I use the site as static or with server-side rendering after configuration?
After setting up and running with SSR, Angular initially renders on the server.I'm on angular version 18.1.0
After the initial load, Angular takes over and the application operates as a Single Page ...
0
votes
1
answer
106
views
Which angular version should be used for node version 20.15.1
I upgraded node version 14 to version 20.15.1 and upgraded angular-cli to version 17.3.8 but I am facing peer depedencies version mismatch error.How can I handle it. I did npm i and updated all ...
- 45
1
vote
1
answer
38
views
How can I make dependencies in other folders resolve imports from the current build folder's node_modules?
I'm trying to convert two Angular repos and their two shared submodule dependencies into one monorepo. To prepare for this process, I've tried to hoist the shared dependencies out of one of the ...
- 11
0
votes
1
answer
34
views
Angular PWA and NodeJS backend
How can I configure an Angular PWA to ensure it continues making requests to a Node.js backend when the service worker is offline?
This is my ngsw.config.json
{
"$schema": "./...
1
vote
0
answers
29
views
Polymer functions not functioning after Angular 11 update from 10
The errors in the console after ng serve has compiled succesfully
These errors have just started to be thrown in angular 11. It was running fine in angular 8, 9, 10. This is recurrent on multiple ...
- 11
0
votes
1
answer
409
views
npm build is failing due to lodash
Using
Node: 16.20.2
Angular: CLI 11.2.5
Typescript: 4.1.5
@types/lodash: 4.14.177
npm build started failing with below exception
Error: node modules/@types/lodash/common/object.d.ts:1026:46 error ...
1
vote
1
answer
88
views
Can't post image file to Express server with Angular 18.0.6
I am not a native English speaker so my english might be hard to read.
I am currently developing Angular(18.0.6) application and trying to implement CRUD using express and mysql.
What I am trying is ...
- 13
0
votes
1
answer
163
views
Error for angular 7.2 Data path ".builders['application']" should be object
I have an angular project that I have to clone first from a git source before proceeding with working on it, I cloned it, the angular version was 7.2, My nodejs i updated to 20.15.1 LTS and angular is ...
- 33
0
votes
1
answer
128
views
My dockerfile for deploying my angular app doesnt start the app using a web server either nodeJs or nginx
i have finished my work on an angular project and i need to deploy it using docker , i followed the instructions and made sure that the dockerfile is correct using multiple sources .
i tried to use ...
- 3
0
votes
0
answers
27
views
The event binding is not working on my system but works on an online compiler
I am a beginner and using version 18 of Angular but Event binding doesn't work when i try it on my system.
Here is the code i was trying
product-list.component.html
<img [src]="product.pImage&...
