Typing return value duplication about jsonrpc-ts HOT 2 CLOSED

that's fantastic - nice and clean 👍

from jsonrpc-ts.

Hi @tbrannam, i just published a new version 0.2.0 which supports the following:

• Auto Infer return type of a method, if not then fallback to any
  for example

// here is a simple math service
interface MathService {
  // a method called sum that accepts 2 args of type number
  sum: [number, number];
  // or if you need return type, you can have that too :)
  sumWithReturnType: ({ x, y }: { x: number; y: number }) => number;
}

take a look at

sumWithReturnType: ({ x, y }: { x: number; y: number }) => number;
// -------------------------------------------------------^^^^^^^

then the return type of the result response will be infrared to be number

// response.data.result has type of number :)
const response = await rpcClient.makeRequest({
  method: 'sumWithReturnType',
  params: { x: 3, y: 2 },
  id: 2,
  jsonrpc: '2.0',
});

also notice that you don't even need to type the method name here in the mackeRequest<'blahblah'>
it just got inferred from the method key.

by the way, the old method works too, but instead there is no need anymore for the TResponse i removed it completely, because it get inferred to be any anyway.

Hope this covers your needs :)

from jsonrpc-ts.