JSFiddle - React, Tailwind, and code Playground

by Emre Erkan

JavaScript

var users = [ 1, 2, 3, 4 ];

var promises = users.map( user_id => fetch('https://jsonplaceholder.typicode.com/posts?userId=' + user_id)
  .then(response => response.json())
);

Promise.all(promises).then(data => console.log(data));