addfriends.js

const wait = (ms) => new Promise((r) => setTimeout(r, ms));
let count = 0;
async function addFriends() {
  const boxes = document.querySelectorAll(
    "div.rq0escxv.j83agx80.rj1gh0hx.cbu4d94t.buofh1pr.g5gj957u.ph5uu5jm.b3onmgus.e5nlhep0.ecm0bbzt.n1dktuyu"
  );
  for (let box of Array.from(boxes)) {
    let mutualFriendsText = box.querySelector(".a8c37x1j .ni8dbmo4 .stjgntxs");
    let numberOfMutualFiends = Number(
      mutualFriendsText?.innerText?.split(" ")[0]
    );
    if (numberOfMutualFiends > 15) {
      let addButton = box.querySelector('div[aria-label="Add Friend"]');
      if (
        addButton?.innerText == "Add Friend" ||
        addButton?.innerText == "Add friend"
      ) {
        await wait(1000);
        count++;
        console.log("Number of added friends", count);
        addButton.click();
        
        await wait(1000);
      }
    } else {
        window.scrollBy(0, 200);
    }
  }
}

addFriends();