text: import { NotImplementedError } from "../extensions/index.js";
  
  /**
   * Create name of dream team based on the names of its members
   *
   * @param {Array} members names of the members
   * @return {String | Boolean} name of the team or false
   * in case of incorrect members
   *
   * @example
   *
   * createDreamTeam(['Matt', 'Ann', 'Dmitry', 'Max']) => 'ADMM'
   * createDreamTeam(['Olivia', 1111, 'Lily', 'Oscar', true, null]) => 'LOO'
   *
   */
  export default function createDreamTeam(members) {
    let dreamTeam = "";
    if (!Array.isArray(members)) {
      return false;
    }
    for (let i = 0; i < members.length; i++) {
      if (typeof members[i] === "string") {
        members[i] = members[i].replace(/\s+/g, " ").trim();
        dreamTeam += members[i][0].toUpperCase();
      }
    }
    return dreamTeam.split("").sort().join("");
  }
  