i am a free programmer and recently learning about Typescript, more specifically i am experimenting with writing some code to get the value/typeof of any value inside a json object based on the path string, supporting correct pathing. Here is mine

I’ve been trying to get these types working for a while now. Don’t worry about the implementation. I only want to fix the types. The function takes and reduces over the config array using the fn property. Each config item should have the aggregated return type from the previous steps passed the fn function. The types work, but the autocomplete in the editor is broken when I create a new object in the array, TS Server thinks it’s an array type. Can this be fixed?

I’ve been trying to get these types working for a while now. Don’t worry about the implementation. I only want to fix the types. The function takes and reduces over the config array using the fn property. Each config item should have the aggregated return type from the previous steps passed the fn function. The types work, but the autocomplete in the editor is broken when I create a new object in the array, TS Server thinks it’s an array type. Can this be fixed?

I am a fan of script languages and was using javascript for long time. But for a new project I decided to see how ts may help my development or maintaining part of the project. My biggest problem atm is finding types. Let me give an example. I am using drizzle for orm. For some reason I need to store the findMany query config. To be more clear I am pasting the whole type of the findMany function and class here.

I’m working with TypeScript and trying to ensure that the return type of a function accurately reflects the properties that are present in the input object after mapping. Specifically, I want TypeScript to enforce type constraints so that accessing non-existent properties on the returned object results in a compile-time error.

I am trying to use a template literal type for the return type of a generic function which doesn’t seem to work well when indexing on the type parameter.

So I have a dictionary with functions and the arguments of those functions, like this:

I have react-router v6 in my app, and i want all paths in router config object to be absolute

I would like to have a function whose input object keys are statically typed depending on the given value of some key. Here is a TypeScript playground with a failing test:

I have a type that I’m trying to make dynamic. I currently have a hardcoded version that looks like this: