Sequential request

const urls = [
  'https://jsonplaceholder.typicode.com/todos/1',
  'https://jsonplaceholder.typicode.com/todos/1',
  'https://jsonplaceholder.typicode.com/todos/3',
  'https://jsonplaceholder.typicode.com/todos/4',
  'https://jsonplaceholder.typicode.com/todos/5',
  'https://jsonplaceholder.typicode.com/todos/5',
  'https://jsonplaceholder.typicode.com/todos/5',
  'https://jsonplaceholder.typicode.com/todos/6',
  'https://jsonplaceholder.typicode.com/todos/7',
  'https://jsonplaceholder.typicode.com/todos/8',
  'https://jsonplaceholder.typicode.com/todos/9',
  'https://jsonplaceholder.typicode.com/todos/10',
  'https://jsonplaceholder.typicode.com/todos/11',
  'https://jsonplaceholder.typicode.com/todos/6',
  'https://jsonplaceholder.typicode.com/todos/6'
  ];


const makeRequest = (urls, treads) => {
    // ...
};


makeRequest(urls, 2).then(console.log);