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Newest 'angular-2+' Questions - Code Review Stack Exchange
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Learn more about TeamsQuestions tagged [angular-2+]
Use this tag on posts involving code written with versions 2 & above of Angular, the web framework from Google. Use the 'angular.js' tag for posts involving the older AngularJS (1.x) framework.
143 questions
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5
votes
2
answers
80
views
Function to reduce dead band when reading a pressure transducer that has calibration device under test information
When reading a pressure transducer, I'm currently using the following code to apply the "device under test data" from the calibration report.
How can I determine which range segment of ...
0
votes
0
answers
26
views
Real-time data functionality using SubjectBehaviour in Angular v18
I'm building a personal finance app in angular v18 https://github.com/sumaya-aj/personal-finance-app
I started with "Pots" section.
The code I shared has two components and a service.
The ...
0
votes
0
answers
28
views
Angular HTTP Interceptor with token auto refresh
Its purpose is to put the access token (if it's present) into all requests towards my backend, and if it detects that the access token has expired, to refresh it and retry the request.
Here is the ...
1
vote
0
answers
95
views
Angular Lazy Loading Component into HTML template
I want create a generic component for lazy loading other component
Demo online (click on load button)
https://stackblitz.com/edit/angular-v7xfwb
this is the code
...
0
votes
1
answer
218
views
Check if string starts with vowel
I am using a template for a text inputs and feedback messages to simplify my html code. This passes in variable string called label and populates the placeholder ...
2
votes
0
answers
252
views
Set-new-password form, including validation
I've got to make a form using Bootstrap and Angular, which validates the following requirements:
Old password, new password and confirm password are mandatory fields.
New password has to be equal ...
2
votes
0
answers
184
views
Angular: ViewModel for safe two-way binding & MVVM
Introduction: Any angular dev should know that Angular tends to provide multiple ways of doing things. When it comes to forms, I tend to prefer to rely on forms of the template-driven variety, and ...
-1
votes
1
answer
42
views
A better way to write if this then this = this / number or * number [closed]
Im wondering if there is a better way to write these expressions in Angular 13, They dont fit most of my more senior compatriots code, And i'd like to not add messy conditionals if not needed. They ...
3
votes
1
answer
158
views
Angular - Contact manager component with API
I am starting with the Angular and I need some support. I have watched some of the tutorials and lot of them are using things differently. I upgraded some tutorial with my own idea, but I am not sure ...
0
votes
1
answer
36
views
Validating with both a field validator and a form valdator
This (minimal demo) code obviously works, but I am a bit taken aback by the hoops I needed to jump through (and little to no mention in Angular (v13) documentation about the technique). I'm still ...
1
vote
1
answer
139
views
Convert from get response to array of type
I would like to know if this is the best/most efficient/industry standard way of converting from the http response to an array of typed values:
Type class:
...
0
votes
1
answer
90
views
Simple refactor of value changes typescript
Hello all I am using some typescript reactive forms, like this
...
-1
votes
1
answer
1k
views
If condition in combineLatest observables [closed]
I have many observables so I use combineLatest in RxJS. After get all results I need to check one of value by using if condition. If the condition meets then call ...
1
vote
1
answer
86
views
Typescript error handler
I wrote a function in Typescript which takes required parameters, optional parameters and parameters with default value. I want to use this function for error handling of http requests. I am not sure, ...
6
votes
1
answer
3k
views
Custom RxJS operator to prevent duplicate API calls in Angular
I have a usecase where I want to prevent unexpected duplicate Http calls. I'm wondering if I can have a custom operator which can be used in pipe for any API as shown in below ...
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