All Questions
Tagged with ecmascript-6 angular
776 questions
1
vote
1
answer
165
views
How do I transpile Angular 17 ES6 app to ES5 for Android 10 devices
Working on a web app for a specialized device that runs Android 10 (Webview uses Chromium <80). When I try to serve the app and test on the Android device, I get errors for using optional chaining ...
- 21
5
votes
4
answers
1k
views
how to set `export default class` when generating components instead of `export class`
I don't know if setting export default for my components is a bad practice, I'm new to Angular and I want to do it because I want to import the component without the curly braces
I want the ng g c ...
- 370
6
votes
1
answer
3k
views
Typescript warning after update: TypeScript compiler options "target" and "useDefineForClassFields" are set to "ES2022"
I'm in the process of upgrading my front end libraries with the following commands.
ncu -u
npm install --legacy-peer-deps
The following have been updated that I believe are relevant.
typescript 4.8....
- 1,043
1
vote
0
answers
665
views
How to use @swimlane/ngx-graph package in angular project version 11.2.5?
I have created an angular project. The package.json file will look like below :
package.json :
{
"name": "xxx",
"version": "1.0.0",
"description"...
- 409
0
votes
2
answers
485
views
How to set a dynamic validation with new form control
I have an object that should build a form
const textBox = {
fontColor: 'red',
fontSize: '20',
placeholder: 'name',
name: 'input name',
label: 'mohamed',
validation: {
required: true
}...
0
votes
1
answer
79
views
How to set an arrow-style function as a default parameter for Input()
So I have a component that displays rows of data in a table. I have an input for the function that should run if someone double clicks a row. I want to default that to doing something with the router.
...
- 817
1
vote
0
answers
141
views
Not able to access angular element inside React app
I have create an Angular element like below :
import { inject, Injector, NgModule } from '@angular/core';
import { createCustomElement } from '@angular/elements';
import { BrowserModule } from '@...
- 333
3
votes
1
answer
1k
views
react-router cannot navigate after Logout without refreshing page
I use the following approach to logout and although there is no error on console and localHistory is cleaned successfully, it cannot navigate to login page without refreshing current page.
const ...
- 1
0
votes
1
answer
99
views
I want to detect changes on @input Object
I'm trying to detect changes on 'draft' Object from the parent component but ngOnChange() doesn't fire.
this is my try but it is not even enter the debugger
@Input() draft: Contribution;
...
1
vote
0
answers
154
views
How to pass list of objects from angular component to html template created in material design
I have method getReports in my angular component where I subscribe to endpoint which looks like list of objects after console log, and where I want to display form, until issi, status for every report ...
- 63
0
votes
1
answer
1k
views
How to get current initial value of Angular form control using RxJs
I have a situation where I need to listen to the value of the form control from a different component. the valueChanges does this just fine for any changes in the dropdown. However I get a null upon ...
- 107
1
vote
1
answer
107
views
Why to return arrow function from a function [duplicate]
Can someone please guide/refer the JS concept that I need to go through to undertand below.
I have below code snippet in my Application. It looks like it is returning a function dAFCreate, but I see ...
- 773
0
votes
0
answers
53
views
JS Library performace exporting and importing
My question revolves around javascript/typescript libraries and performance related to library size and size of exports/imports.
I have created a rather large Angular application that uses an Nx ...
- 2,379
1
vote
1
answer
1k
views
Error loading @capacitor/ios package.json: Error: Cannot find module '@capacitor/ios/package'
I am new to the Ionic Framework while running command ionic info its showing following warning.
My inoic application version is as:
ionic info:
Ionic CLI : 6.20.4 (/usr/lib/...
- 5,941
-1
votes
1
answer
1k
views
Angular - Map Object array value to same key
I have an object like this,
const product = {
name: 'watch',
color: ['brown', 'white']
}
Expected result:
I need to flatten this object to below object format,
name: 'watch'
color: 'brown'
color: ...
- 121
