say for example I have this type in types..
Tag : typescript
I’m trying to to use ts to declare a factory function that also has a property on the function itself (meant to simulate a static property of sorts). I use an interface to do..
I was reading the docs on the satisfies operator and I just copied the third code snippet and it didn’t..
I have a function that accepts an object with query arguments. A simplified example of query args is below. I want to ensure any values in sortBy are present in fields. I can check this at runtime but I am wondering if it is possible to do this with TypeS..
How to correctly wrote this code in types..
interface IObj { value:string; value2:string; value3:number; } let obj={ value:”JS”, value2:”www.google.com”, value3:2018 } type kM = “name”|”website”|”year”; const keyMap :{[key in kM]:keyof IObj}= { name:”value”, website:”value2″, year:”value3″ } const year:number = obj[keyMap[“year”]]; // ERROR: Type ‘string | number’ is not assignable to type ‘number’. Type ‘string’ is not assignable to type ‘number’. obj[keyMap[“name”]] = “Javascript”; ..
I..
is there any syntax to avoid defining < T > in the statement when i don’t use the definition such that is ‘?data’ in below ..
I would like to setup a template for my database models which can be returned in few different..
Let’s say I have the following..