Function createIterableMethod

web/main.js:1203–1232

(method, isReadonly2, isShallow2)

const toShallow = (value) => value;
const getProto = (v) => Reflect.getPrototypeOf(v);
function createIterableMethod(method, isReadonly2, isShallow2) {
  return function(...args) {
    const target = this["__v_raw"];
    const rawTarget = /* @__PURE__ */ toRaw(target);
    const targetIsMap = isMap(rawTarget);
    const isPair = method === "entries" || method === Symbol.iterator && targetIsMap;
    const isKeyOnly = method === "keys" && targetIsMap;
    const innerIterator = target[method](...args);
    const wrap = isShallow2 ? toShallow : isReadonly2 ? toReadonly : toReactive;
    !isReadonly2 && track(
      rawTarget,
      "iterate",
      isKeyOnly ? MAP_KEY_ITERATE_KEY : ITERATE_KEY
    );
    return extend(
      // inheriting all iterator properties
      Object.create(innerIterator),
      {
        // iterator protocol
        next() {
          const { value, done } = innerIterator.next();
          return done ? { value, done } : {
            value: isPair ? [wrap(value[0]), wrap(value[1])] : wrap(value),
            done
          };
        }
      }
    );
  };
}
function createReadonlyMethod(type) {
  return function(...args) {
    return type === "delete" ? false : type === "clear" ? void 0 : this;