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天文台pc/tianwentai-ui/node_modules/@babel/runtime/helpers/createForOfIteratorHelper.js 1.31 KB
bc518174   王天杨   提交两个项目文件
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  var unsupportedIterableToArray = require("./unsupportedIterableToArray.js");
  function _createForOfIteratorHelper(r, e) {
    var t = "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"];
    if (!t) {
      if (Array.isArray(r) || (t = unsupportedIterableToArray(r)) || e && r && "number" == typeof r.length) {
        t && (r = t);
        var _n = 0,
          F = function F() {};
        return {
          s: F,
          n: function n() {
            return _n >= r.length ? {
              done: !0
            } : {
              done: !1,
              value: r[_n++]
            };
          },
          e: function e(r) {
            throw r;
          },
          f: F
        };
      }
      throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
    }
    var o,
      a = !0,
      u = !1;
    return {
      s: function s() {
        t = t.call(r);
      },
      n: function n() {
        var r = t.next();
        return a = r.done, r;
      },
      e: function e(r) {
        u = !0, o = r;
      },
      f: function f() {
        try {
          a || null == t["return"] || t["return"]();
        } finally {
          if (u) throw o;
        }
      }
    };
  }
  module.exports = _createForOfIteratorHelper, module.exports.__esModule = true, module.exports["default"] = module.exports;