Here is the situation I am facing:
export class Test {
public Method_A() {
console.log("Method_A");
}
}
Now, in a separate file, I have the following code:
const test = new Test();
test.MethodA()
However, I also require the following functionality:
const test = new Test();
test.MethodA().setSomething();
My question is, how can I create a method that is a subset of my Method_A()?
If you want to retrieve an object from Method_A(), the code will appear as follows:
public Method_A() {
console.log("Method_A");
return {
setSomething: () => {
console.log('setSomething');
}
}
}
I am currently working on implementing Domain-Driven Design (DDD) to Vue, and the project structure looks like this: src - App - ... - router - index.ts - Dashboard - ... - router - index.ts - ... The goal is for src/App/router/index.ts to ...
Imagine having a situation where a component has a method that triggers an http request defined in a service. The observable is subscribed to within the component: Component: fetchData() { this.apiService.fetchDataFromServer().subscribe( respo ...
Looking for a solution to display data and map values to another presentation without needing complex ngIf statements or creating multiple components. Check out this sample: https://stackblitz.com/edit/angular-9l1vff The 'vals' variable contain ...
When working on my React-Native project, I noticed that my import paths look something like this: import { ScreenContainer, SLButton, SLTextInput, } from '../../../../../components'; import { KeyBoardTypes } from '../../../../../enums ...
Recently, I delved into Typescript development using Nuxt-ts and Vue 2. My goal was to steer clear of class-style components so I opted for the following approach. I created my Interfaces in a folder named /types. Whenever I needed to declare a type in a ...
I initiated an interval in an Angular component, but the requests are still being made even when I navigate to a different route. How do I halt the interval? //function that returns an observable getAllPolls() { return Observable.interval(2000).swit ...
What exactly does the <HTMLSelectElement> do in relation to a TypeScript task? let element = <HTMLSelectElement> document.querySelector('#id_name'); The HTMLSelectElement interface, similar to the one mentioned in TypeScript, is exp ...
Including my root component in the ThemeProvider from @emotion/react has granted me access to props.theme. Here is an example: const StyledDiv = styled.div` background-color: ${(props) => props.theme.palette.primary.main}; `; Issue: TypeScript indica ...
I am currently working on my first Edit/Update form within a newly created NextJs application as I am in the process of learning the framework. I seem to be facing an issue where the form constantly posts back to the server and causes the page to refresh ...
I am dealing with a module like this: module Net.Server { var socket:dgram.Socket; [...] } Here is my app.ts file: var server:Net.Server = new Server(); However, when I include this line at the beginning of the first file: import dgram = requ ...
As I work on setting up my Neovim's Native LSP environment, a question has arisen regarding JS/TS linter. Could someone explain the distinction between tsserver and eslint as linters? I understand that tsserver is a language server offering features ...
I have a specific Post class that I've created with various properties defined within it. However, I often find myself struggling to remember all the fields when actually typing them out, leading to errors in my code. @Table class Post extends Model { ...
I have been trying to use images from a directory other than the Public folder by implementing the Next-Images library. Despite following the setup instructions in the documentation and watching various tutorials online, I am unable to load anything other ...
Consider the TypeScript interface below: export interface Model { numberValue: number; dateValue: Date; } I have initialized instances of this interface by setting the properties to empty strings: let model1: Model = { numberValue: +'', ...
While I was pondering API design concepts, a thought crossed my mind. Is it feasible to define a type in this manner? type SpecialArray<Unique, Bland> = [...Bland[], Unique, ...Bland[]]; However, the error message "A rest element cannot follow anoth ...
My application utilizes UI-Router, specifically with a state named Widgets that includes a query parameter accepting an array of widgets: const widgetsState = { name: "widgets", url: "/widgets?{widgets:string[]}", component: Widgets, pa ...
I am working on developing a log viewer using Angular. Upon user entry, I aim to load historical logs and also begin monitoring for new logs. Users have the ability to filter logs using a simple form that emits a query object. Each time the query changes, ...
I have two fire store collections with the following reference images: https://i.sstatic.net/QVJkZ.pnghttps://i.sstatic.net/0QFRi.png. I am trying to retrieve the firstName and title from these collections. The signup_id is referenced from the document id ...
I am attempting to collapse a pre-existing Sidebar within an Angular project. The Sidebar is currently set up in the app.component.html file, but I want to transform it into its own component. My goal is to incorporate the following JS function into the s ...
I'm running into an issue with object destructuring: Property 'name' does not exist on type 'ItemType | undefined'.ts(2339) App.tsx import "./styles.css"; type ItemType = { id: number; name: string; }; export defaul ...