Strange TypeScript typing issue (TS error code 2349)
Issue Why do I get a compile error with the following code snippet? let f: (() => void) | null…
Category: Typescript
setTimeout() in await axios get request
Issue I want my await axios.get() to be delayed. How can I incorporate a setTimeout in my function? export function…
TypeScript React: get rid of TS(2339) when extending a React.FC with a static property of type JSX.Element (uninitialized component)
Issue The typescript compiler in VSCode, currently at TypeScript React 4.4.2 points to a TS(2339) error: Property ‘Col’ does not…
FIREBASE WARNING: Using an unspecified index. Your data will be downloaded and filtered on the client
Issue @firebase/database: FIREBASE WARNING: Using an unspecified index. Your data will be downloaded and filtered on the client. Consider adding…
angular – using async pipe on observable<Object> and bind it to local variable in html
Issue Hi I have a observable user$ with a lot of properties (name, title, address…) component{ user$:Observerable<User>; constructor(private userService:UserService){ this.user$…
Is there a better way to tell typescript which type "data" is?
Issue I’m following an action/reducer pattern for React put forth by Kent Dodds and I’m trying to add some type…
How to multiply decimals out of variable of type Number in TypeScript?
Issue Lets say I have an number which is equal to 288.65 and I want to multiply out the decimal…
Using RXJS, is there a way to produce an observable that emits when the number of items, CURRENTLY emitted by the source Observables, is the same?
Issue I have two observables (obs1 and obs2) that I want to pay attention to. They never complete and over…
webpack error while running npm run build
Issue I’m trying to install in vanilla typescript axios for HTTP Request, I use webpack as bundler but when I…
Typescript: deep keyof of a nested object, with related type
Issue I’m looking for a way to have all keys / values pair of a nested object. (For the autocomplete…