// Metro module 4437 (f4438).
const TypeError2 = TypeError;
module.exports = function iterateIterator(a0) {
  let done;
  if (a0 && typeof a0.next === "function") {
    const r2 = arguments.length > 1;
    let r15 = void 0;
    if (r2) {
      r15 = arguments[1];
      if (typeof r15 !== "function") {
        throw new TypeError2("`callback`, if provided, must be a function");
      }
    }
    const r16 = r15 || [];
    let r7 = a0.next();
    if (r7 && !r7.done) {
      do {
        const r18 = r7;
        if (r15) {
          r15(r18.value);
        } else {
          r16.push(r18.value);
        }
        const r23 = a0.next();
        if (!r23) {
          break;
        }
        done = r23.done;
        r7 = r23;
      } while (!done);
    }
    if (r15) {
      return void 0;
    }
    return r16;
  }
  throw new TypeError2("iterator must be an object with a `next` method");
};