I’m trying to call the following function, LoadMultiSelect(), from one of my components because I am using a non-Angular library: https://ibnujakaria.github.io/multiple-select-js/ This works perfectly in the console: And loads the JS component. Later, I try adding it in Angular, but I cannot find how to. I tried to export the JS function in two ways: And like this: I created
Tag: angular
Importing JS bundle to an Angular Library
I am trying to add a JS script bundle file to a custom Angular Library which is using features from it. I have added the types files so the linting errors are not showing, but the Project does not get built as classes from JS Bundle are not found. I have tried and failed importing the bundle to the public-api
How to make sure ngAfterViewInit runs after a certain HTML element is rendered?
In HTML, there is a <a> that redirects to another component, and after that scrolls to a certain anchor. In the target component, I have the following code However, I found that document.getElementById(fragment); is always null, because this element is displayed conditionally using ngIf = booleanVariable, and when this ngAfterViewInit life cycle hook runs, this booleanVariable is not calculated yet.
Can you compress angular image assets on build?
What I want I have very big images in my assets, which slows down the site by a lot for slower networks. (you can read more about the topic on this lighthouse linked page) I would like to compress them at build time (ng build –prod). For local development, it is irrelevant (ng serve). Optimally I would like to generate
Angular – interpolating values after every forEach iteration
I’m building an Angular app, and I’m trying to interpolate value of a string in every forEach iteration on an array of strings. (quotesData is array of strings from which I’m taking values from) My function looks like this: } The problem is that the value in HTML interpolation for {{quote}} doesn’t get updated until the last iteration ends. However,
How to print variable only once in ngFor?
and i need to print some “printDay” by condition only once, how can i do it? Answer If you want to print something only in the first child you can use first directive:
Angular display template if observable is falsey with async pipe
I have an API call that may return some data or may return something falsey if no data exists. If there is data, I want to tap out of the stream and do some side effects, but if falsey, I want no side effects to happen but still display my template code. I am using an async pipe to get
D3.js keep running into this error TypeError: Cannot read properties of null (reading ‘ownerDocument’)?
When I am trying to create a legend for my d3 graph I keep running into this error TypeError: Cannot read properties of null (reading ‘ownerDocument’) at new EnterNode (enter.js:9) this only happens once in a while and not always, my d3 configuration; Sometimes if I configure my data input differently it works but then other times it does not
async and await in angular api response
I am trying to do task step by step. I have a for loop in a method: for each step must do() task. I want to wait to get response and after response coming go to next i But not work console.log print: Note time to receive response from api is not fix. Any help? Answer You can return a
RangeError: Maximum call stack size exceeded when trying to display big image inline
I’m using an img tag in my template to show selected images immediately but selecting bigger (~5MB) images throws the error RangeError: Maximum call stack size exceeded. template: ts: What am I missing here? I’ve tried using var profilePicture: any; instead of the array but that didn’t help. There’s no problem if I comment out the img tag however so