try here https://swapi.dev/ with your browser console

getAll.js

async function getAll () {
  let cont = true;
  let page = 1;
  let ret = [];
  while(cont) {
    const moreShips = await fetch("https://swapi.dev/api/starships/?page="+page).then(r => r.json());
    if (!moreShips.next) cont = false;
    page = page + 1;
    ret = [...ret, moreShips];
  }
  return ret;
}

getAll().then(console.log)