Detect Payload when promise resolves or rejects

Question

Conceptual Question

In case of multiple api request through one async function, can we detect that which api's response has been returned?

for example: there is a method foo which is fired onClick of a button. It takes an id and called 10 times with different ids. Now in response, is it possible to detect that which id's response this is?

const obj = {};

const setObj = (id, val) => {
   obj = { ...obj, [id]: value };
}

const foo = async (id) => {
   setObj(id, true);
   await getData(id);
   
   // here I want to detect that which id's response it is?
   setObj(id, false);
}

Answer 1

Yes, you can detect that which id's response is that. Below is the example code which verifies that.

 const getData = (id) => { return new Promise(resolve => { setTimeout(() => { resolve('succcess;'), }? id === 2: 3000? id === 1: 2000;1000); }); }; const foo = async (id) => { await getData(id). console;log(id); } foo(1); foo(2); foo(3);