Category "typescript"

How to pass and receive object in component to NbDialog component nebular ngx-admin?

I want to pass object to NbDialogComponent and how to get object from NbDialogComponent. Anyone say, Is way correct? I try this way for pass object, Component f

Uncaught SyntaxError: Unexpected identifier - importing jquery

i have a problem with import statements in my website project. try to use nodejs - typescript and jquery my project folder looks like that: Project node_modu

'Component' cannot be used as a JSX component. Nextjs

This is how _app.tsx looks: function MyApp({ Component, pageProps }: AppProps) { return <Component {...pageProps} /> } and I am getting this error whil

.filter() does not affect type of array in TypeScript?

check this snippet: interface Foo { id: string; } const fooFunc = (arr: Foo[]): Foo[] => arr .map((item: Foo): Foo | null => { const so

How to run event loop when doing nested/recursive computations?

The usual examples of how to break a computation and release using setTimeout() seem to rely on having a shallow (1-deep) call stack. But what about when you ar

tsc not found in typescript express and react app when deploying to heroku

I am working on an express app(in typescript) and a react app bootstrapped with create-react-app(in js). The directory structure is here. The server directory c

HTTPClient POST tries to parse a non-JSON response

I'm trying to make a request in Angular and I know that the HTTP response will not be in JSON but in text. However, Angular seems to be expecting a JSON respons

Type 'ListRenderItem<IPhotos>' is not assignable to type 'ListRenderItem<unknown>

why I get this error: Type 'ListRenderItem<IPhotos>' is not assignable to type 'ListRenderItem<unknown> Code: import { Dimensions, Image, ListRend

Extend Express Request object using Typescript

I’m trying to add a property to express request object from a middleware using typescript. However I can’t figure out how to add extra properties to

How do I extend the color palette from mui with Typescript

I'm trying to extend the color palette that mui provides. The overriding of primary, secondary etc colors works well but if I want to create a custom set of col

Custom React Hook typescript error on array return type

I've created a very simple custom hook: export function useI18n() : [ string, Dispatch<SetStateAction<string>> ] { const [ language, setLanguage

Angular 13: Namespace '"/node_modules/firebase/compat/index"' has no exported member 'User'. ts(2694)

1st error: Namespace '"D:/desktop/Programming/oauthAngular/node_modules/firebase/compat/index"' has no exported member 'User'. 2nd error: Type 'import("D:/desk

Custom React Hook typescript error on array return type

I've created a very simple custom hook: export function useI18n() : [ string, Dispatch<SetStateAction<string>> ] { const [ language, setLanguage

Material table datasource filter with column value

How can I filter the material data table with specific column ? public dataSource; this.dataSource = new MatTableDataSource(this.items); this.dataSo

Angular Can't bind to 'ngModel' With FormsModule already imported

Note : I'm not a front end dev, even if I do a bit of it. If anything you see can be improved, do not hesitate to share ;) Strange behavior here, I can't find o

Rollup preserveModulesRoot not working as expected

I feel like the preserveModulesRoot option while using preserveModules does not work as it should. Let's say I have a src/index.ts and a bunch of src/components

Invalid hooks call. Hooks can only be called inside of the body of a function component

Please have a look at the validate method inside the elfe-if condition in the below code. I am unable to call the useLocation method of react-router-dom. I have

Property Type Does Not Exist - MongoDB WithId<Document>

Using: ts-node: 10.7.0 MongoDB: 4.4.1 GraphQL: 16.3 I am trying to get a response back from a mongo db request. The request is successfully coming back, but typ

tslint says calls to console.log are not allowed - How do I allow this?

I just started using create-react-app with typescript create-react-app my-app --scripts-version=react-scripts-ts and the default tslint.json configuration d

Is there a way to "extract" the type of TypeScript interface property?

Let's suppose there's a typing file for library X which includes some interfaces. interface I1 { x: any; } interface I2 { y: { a: I1,