var SdenvExtend = (function () {

  /**
   * Removes all key-value entries from the list cache.
   *
   * @private
   * @name clear
   * @memberOf ListCache
   */
  function listCacheClear() {
    this.__data__ = [];
    this.size = 0;
  }

  /**
   * Performs a
   * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
   * comparison between two values to determine if they are equivalent.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to compare.
   * @param {*} other The other value to compare.
   * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
   * @example
   *
   * var object = { 'a': 1 };
   * var other = { 'a': 1 };
   *
   * _.eq(object, object);
   * // => true
   *
   * _.eq(object, other);
   * // => false
   *
   * _.eq('a', 'a');
   * // => true
   *
   * _.eq('a', Object('a'));
   * // => false
   *
   * _.eq(NaN, NaN);
   * // => true
   */
  function eq(value, other) {
    return value === other || (value !== value && other !== other);
  }

  /**
   * Gets the index at which the `key` is found in `array` of key-value pairs.
   *
   * @private
   * @param {Array} array The array to inspect.
   * @param {*} key The key to search for.
   * @returns {number} Returns the index of the matched value, else `-1`.
   */
  function assocIndexOf(array, key) {
    var length = array.length;
    while (length--) {
      if (eq(array[length][0], key)) {
        return length;
      }
    }
    return -1;
  }

  /** Used for built-in method references. */
  var arrayProto = Array.prototype;

  /** Built-in value references. */
  var splice = arrayProto.splice;

  /**
   * Removes `key` and its value from the list cache.
   *
   * @private
   * @name delete
   * @memberOf ListCache
   * @param {string} key The key of the value to remove.
   * @returns {boolean} Returns `true` if the entry was removed, else `false`.
   */
  function listCacheDelete(key) {
    var data = this.__data__,
        index = assocIndexOf(data, key);

    if (index < 0) {
      return false;
    }
    var lastIndex = data.length - 1;
    if (index == lastIndex) {
      data.pop();
    } else {
      splice.call(data, index, 1);
    }
    --this.size;
    return true;
  }

  /**
   * Gets the list cache value for `key`.
   *
   * @private
   * @name get
   * @memberOf ListCache
   * @param {string} key The key of the value to get.
   * @returns {*} Returns the entry value.
   */
  function listCacheGet(key) {
    var data = this.__data__,
        index = assocIndexOf(data, key);

    return index < 0 ? undefined : data[index][1];
  }

  /**
   * Checks if a list cache value for `key` exists.
   *
   * @private
   * @name has
   * @memberOf ListCache
   * @param {string} key The key of the entry to check.
   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
   */
  function listCacheHas(key) {
    return assocIndexOf(this.__data__, key) > -1;
  }

  /**
   * Sets the list cache `key` to `value`.
   *
   * @private
   * @name set
   * @memberOf ListCache
   * @param {string} key The key of the value to set.
   * @param {*} value The value to set.
   * @returns {Object} Returns the list cache instance.
   */
  function listCacheSet(key, value) {
    var data = this.__data__,
        index = assocIndexOf(data, key);

    if (index < 0) {
      ++this.size;
      data.push([key, value]);
    } else {
      data[index][1] = value;
    }
    return this;
  }

  /**
   * Creates an list cache object.
   *
   * @private
   * @constructor
   * @param {Array} [entries] The key-value pairs to cache.
   */
  function ListCache(entries) {
    var index = -1,
        length = entries == null ? 0 : entries.length;

    this.clear();
    while (++index < length) {
      var entry = entries[index];
      this.set(entry[0], entry[1]);
    }
  }

  // Add methods to `ListCache`.
  ListCache.prototype.clear = listCacheClear;
  ListCache.prototype['delete'] = listCacheDelete;
  ListCache.prototype.get = listCacheGet;
  ListCache.prototype.has = listCacheHas;
  ListCache.prototype.set = listCacheSet;

  /**
   * Removes all key-value entries from the stack.
   *
   * @private
   * @name clear
   * @memberOf Stack
   */
  function stackClear() {
    this.__data__ = new ListCache;
    this.size = 0;
  }

  /**
   * Removes `key` and its value from the stack.
   *
   * @private
   * @name delete
   * @memberOf Stack
   * @param {string} key The key of the value to remove.
   * @returns {boolean} Returns `true` if the entry was removed, else `false`.
   */
  function stackDelete(key) {
    var data = this.__data__,
        result = data['delete'](key);

    this.size = data.size;
    return result;
  }

  /**
   * Gets the stack value for `key`.
   *
   * @private
   * @name get
   * @memberOf Stack
   * @param {string} key The key of the value to get.
   * @returns {*} Returns the entry value.
   */
  function stackGet(key) {
    return this.__data__.get(key);
  }

  /**
   * Checks if a stack value for `key` exists.
   *
   * @private
   * @name has
   * @memberOf Stack
   * @param {string} key The key of the entry to check.
   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
   */
  function stackHas(key) {
    return this.__data__.has(key);
  }

  /** Detect free variable `global` from Node.js. */
  var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;

  /** Detect free variable `self`. */
  var freeSelf = typeof self == 'object' && self && self.Object === Object && self;

  /** Used as a reference to the global object. */
  var root = freeGlobal || freeSelf || Function('return this')();

  /** Built-in value references. */
  var Symbol$1 = root.Symbol;

  /** Used for built-in method references. */
  var objectProto$e = Object.prototype;

  /** Used to check objects for own properties. */
  var hasOwnProperty$b = objectProto$e.hasOwnProperty;

  /**
   * Used to resolve the
   * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
   * of values.
   */
  var nativeObjectToString$1 = objectProto$e.toString;

  /** Built-in value references. */
  var symToStringTag$1 = Symbol$1 ? Symbol$1.toStringTag : undefined;

  /**
   * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.
   *
   * @private
   * @param {*} value The value to query.
   * @returns {string} Returns the raw `toStringTag`.
   */
  function getRawTag(value) {
    var isOwn = hasOwnProperty$b.call(value, symToStringTag$1),
        tag = value[symToStringTag$1];

    try {
      value[symToStringTag$1] = undefined;
      var unmasked = true;
    } catch (e) {}

    var result = nativeObjectToString$1.call(value);
    if (unmasked) {
      if (isOwn) {
        value[symToStringTag$1] = tag;
      } else {
        delete value[symToStringTag$1];
      }
    }
    return result;
  }

  /** Used for built-in method references. */
  var objectProto$d = Object.prototype;

  /**
   * Used to resolve the
   * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
   * of values.
   */
  var nativeObjectToString = objectProto$d.toString;

  /**
   * Converts `value` to a string using `Object.prototype.toString`.
   *
   * @private
   * @param {*} value The value to convert.
   * @returns {string} Returns the converted string.
   */
  function objectToString(value) {
    return nativeObjectToString.call(value);
  }

  /** `Object#toString` result references. */
  var nullTag = '[object Null]',
      undefinedTag = '[object Undefined]';

  /** Built-in value references. */
  var symToStringTag = Symbol$1 ? Symbol$1.toStringTag : undefined;

  /**
   * The base implementation of `getTag` without fallbacks for buggy environments.
   *
   * @private
   * @param {*} value The value to query.
   * @returns {string} Returns the `toStringTag`.
   */
  function baseGetTag(value) {
    if (value == null) {
      return value === undefined ? undefinedTag : nullTag;
    }
    return (symToStringTag && symToStringTag in Object(value))
      ? getRawTag(value)
      : objectToString(value);
  }

  /**
   * Checks if `value` is the
   * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)
   * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is an object, else `false`.
   * @example
   *
   * _.isObject({});
   * // => true
   *
   * _.isObject([1, 2, 3]);
   * // => true
   *
   * _.isObject(_.noop);
   * // => true
   *
   * _.isObject(null);
   * // => false
   */
  function isObject(value) {
    var type = typeof value;
    return value != null && (type == 'object' || type == 'function');
  }

  /** `Object#toString` result references. */
  var asyncTag = '[object AsyncFunction]',
      funcTag$1 = '[object Function]',
      genTag = '[object GeneratorFunction]',
      proxyTag = '[object Proxy]';

  /**
   * Checks if `value` is classified as a `Function` object.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a function, else `false`.
   * @example
   *
   * _.isFunction(_);
   * // => true
   *
   * _.isFunction(/abc/);
   * // => false
   */
  function isFunction(value) {
    if (!isObject(value)) {
      return false;
    }
    // The use of `Object#toString` avoids issues with the `typeof` operator
    // in Safari 9 which returns 'object' for typed arrays and other constructors.
    var tag = baseGetTag(value);
    return tag == funcTag$1 || tag == genTag || tag == asyncTag || tag == proxyTag;
  }

  /** Used to detect overreaching core-js shims. */
  var coreJsData = root['__core-js_shared__'];

  /** Used to detect methods masquerading as native. */
  var maskSrcKey = (function() {
    var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
    return uid ? ('Symbol(src)_1.' + uid) : '';
  }());

  /**
   * Checks if `func` has its source masked.
   *
   * @private
   * @param {Function} func The function to check.
   * @returns {boolean} Returns `true` if `func` is masked, else `false`.
   */
  function isMasked(func) {
    return !!maskSrcKey && (maskSrcKey in func);
  }

  /** Used for built-in method references. */
  var funcProto$2 = Function.prototype;

  /** Used to resolve the decompiled source of functions. */
  var funcToString$2 = funcProto$2.toString;

  /**
   * Converts `func` to its source code.
   *
   * @private
   * @param {Function} func The function to convert.
   * @returns {string} Returns the source code.
   */
  function toSource(func) {
    if (func != null) {
      try {
        return funcToString$2.call(func);
      } catch (e) {}
      try {
        return (func + '');
      } catch (e) {}
    }
    return '';
  }

  /**
   * Used to match `RegExp`
   * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).
   */
  var reRegExpChar = /[\\^$.*+?()[\]{}|]/g;

  /** Used to detect host constructors (Safari). */
  var reIsHostCtor = /^\[object .+?Constructor\]$/;

  /** Used for built-in method references. */
  var funcProto$1 = Function.prototype,
      objectProto$c = Object.prototype;

  /** Used to resolve the decompiled source of functions. */
  var funcToString$1 = funcProto$1.toString;

  /** Used to check objects for own properties. */
  var hasOwnProperty$a = objectProto$c.hasOwnProperty;

  /** Used to detect if a method is native. */
  var reIsNative = RegExp('^' +
    funcToString$1.call(hasOwnProperty$a).replace(reRegExpChar, '\\$&')
    .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
  );

  /**
   * The base implementation of `_.isNative` without bad shim checks.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a native function,
   *  else `false`.
   */
  function baseIsNative(value) {
    if (!isObject(value) || isMasked(value)) {
      return false;
    }
    var pattern = isFunction(value) ? reIsNative : reIsHostCtor;
    return pattern.test(toSource(value));
  }

  /**
   * Gets the value at `key` of `object`.
   *
   * @private
   * @param {Object} [object] The object to query.
   * @param {string} key The key of the property to get.
   * @returns {*} Returns the property value.
   */
  function getValue(object, key) {
    return object == null ? undefined : object[key];
  }

  /**
   * Gets the native function at `key` of `object`.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {string} key The key of the method to get.
   * @returns {*} Returns the function if it's native, else `undefined`.
   */
  function getNative(object, key) {
    var value = getValue(object, key);
    return baseIsNative(value) ? value : undefined;
  }

  /* Built-in method references that are verified to be native. */
  var Map = getNative(root, 'Map');

  /* Built-in method references that are verified to be native. */
  var nativeCreate = getNative(Object, 'create');

  /**
   * Removes all key-value entries from the hash.
   *
   * @private
   * @name clear
   * @memberOf Hash
   */
  function hashClear() {
    this.__data__ = nativeCreate ? nativeCreate(null) : {};
    this.size = 0;
  }

  /**
   * Removes `key` and its value from the hash.
   *
   * @private
   * @name delete
   * @memberOf Hash
   * @param {Object} hash The hash to modify.
   * @param {string} key The key of the value to remove.
   * @returns {boolean} Returns `true` if the entry was removed, else `false`.
   */
  function hashDelete(key) {
    var result = this.has(key) && delete this.__data__[key];
    this.size -= result ? 1 : 0;
    return result;
  }

  /** Used to stand-in for `undefined` hash values. */
  var HASH_UNDEFINED$2 = '__lodash_hash_undefined__';

  /** Used for built-in method references. */
  var objectProto$b = Object.prototype;

  /** Used to check objects for own properties. */
  var hasOwnProperty$9 = objectProto$b.hasOwnProperty;

  /**
   * Gets the hash value for `key`.
   *
   * @private
   * @name get
   * @memberOf Hash
   * @param {string} key The key of the value to get.
   * @returns {*} Returns the entry value.
   */
  function hashGet(key) {
    var data = this.__data__;
    if (nativeCreate) {
      var result = data[key];
      return result === HASH_UNDEFINED$2 ? undefined : result;
    }
    return hasOwnProperty$9.call(data, key) ? data[key] : undefined;
  }

  /** Used for built-in method references. */
  var objectProto$a = Object.prototype;

  /** Used to check objects for own properties. */
  var hasOwnProperty$8 = objectProto$a.hasOwnProperty;

  /**
   * Checks if a hash value for `key` exists.
   *
   * @private
   * @name has
   * @memberOf Hash
   * @param {string} key The key of the entry to check.
   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
   */
  function hashHas(key) {
    var data = this.__data__;
    return nativeCreate ? (data[key] !== undefined) : hasOwnProperty$8.call(data, key);
  }

  /** Used to stand-in for `undefined` hash values. */
  var HASH_UNDEFINED$1 = '__lodash_hash_undefined__';

  /**
   * Sets the hash `key` to `value`.
   *
   * @private
   * @name set
   * @memberOf Hash
   * @param {string} key The key of the value to set.
   * @param {*} value The value to set.
   * @returns {Object} Returns the hash instance.
   */
  function hashSet(key, value) {
    var data = this.__data__;
    this.size += this.has(key) ? 0 : 1;
    data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED$1 : value;
    return this;
  }

  /**
   * Creates a hash object.
   *
   * @private
   * @constructor
   * @param {Array} [entries] The key-value pairs to cache.
   */
  function Hash(entries) {
    var index = -1,
        length = entries == null ? 0 : entries.length;

    this.clear();
    while (++index < length) {
      var entry = entries[index];
      this.set(entry[0], entry[1]);
    }
  }

  // Add methods to `Hash`.
  Hash.prototype.clear = hashClear;
  Hash.prototype['delete'] = hashDelete;
  Hash.prototype.get = hashGet;
  Hash.prototype.has = hashHas;
  Hash.prototype.set = hashSet;

  /**
   * Removes all key-value entries from the map.
   *
   * @private
   * @name clear
   * @memberOf MapCache
   */
  function mapCacheClear() {
    this.size = 0;
    this.__data__ = {
      'hash': new Hash,
      'map': new (Map || ListCache),
      'string': new Hash
    };
  }

  /**
   * Checks if `value` is suitable for use as unique object key.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is suitable, else `false`.
   */
  function isKeyable(value) {
    var type = typeof value;
    return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')
      ? (value !== '__proto__')
      : (value === null);
  }

  /**
   * Gets the data for `map`.
   *
   * @private
   * @param {Object} map The map to query.
   * @param {string} key The reference key.
   * @returns {*} Returns the map data.
   */
  function getMapData(map, key) {
    var data = map.__data__;
    return isKeyable(key)
      ? data[typeof key == 'string' ? 'string' : 'hash']
      : data.map;
  }

  /**
   * Removes `key` and its value from the map.
   *
   * @private
   * @name delete
   * @memberOf MapCache
   * @param {string} key The key of the value to remove.
   * @returns {boolean} Returns `true` if the entry was removed, else `false`.
   */
  function mapCacheDelete(key) {
    var result = getMapData(this, key)['delete'](key);
    this.size -= result ? 1 : 0;
    return result;
  }

  /**
   * Gets the map value for `key`.
   *
   * @private
   * @name get
   * @memberOf MapCache
   * @param {string} key The key of the value to get.
   * @returns {*} Returns the entry value.
   */
  function mapCacheGet(key) {
    return getMapData(this, key).get(key);
  }

  /**
   * Checks if a map value for `key` exists.
   *
   * @private
   * @name has
   * @memberOf MapCache
   * @param {string} key The key of the entry to check.
   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
   */
  function mapCacheHas(key) {
    return getMapData(this, key).has(key);
  }

  /**
   * Sets the map `key` to `value`.
   *
   * @private
   * @name set
   * @memberOf MapCache
   * @param {string} key The key of the value to set.
   * @param {*} value The value to set.
   * @returns {Object} Returns the map cache instance.
   */
  function mapCacheSet(key, value) {
    var data = getMapData(this, key),
        size = data.size;

    data.set(key, value);
    this.size += data.size == size ? 0 : 1;
    return this;
  }

  /**
   * Creates a map cache object to store key-value pairs.
   *
   * @private
   * @constructor
   * @param {Array} [entries] The key-value pairs to cache.
   */
  function MapCache(entries) {
    var index = -1,
        length = entries == null ? 0 : entries.length;

    this.clear();
    while (++index < length) {
      var entry = entries[index];
      this.set(entry[0], entry[1]);
    }
  }

  // Add methods to `MapCache`.
  MapCache.prototype.clear = mapCacheClear;
  MapCache.prototype['delete'] = mapCacheDelete;
  MapCache.prototype.get = mapCacheGet;
  MapCache.prototype.has = mapCacheHas;
  MapCache.prototype.set = mapCacheSet;

  /** Used as the size to enable large array optimizations. */
  var LARGE_ARRAY_SIZE = 200;

  /**
   * Sets the stack `key` to `value`.
   *
   * @private
   * @name set
   * @memberOf Stack
   * @param {string} key The key of the value to set.
   * @param {*} value The value to set.
   * @returns {Object} Returns the stack cache instance.
   */
  function stackSet(key, value) {
    var data = this.__data__;
    if (data instanceof ListCache) {
      var pairs = data.__data__;
      if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {
        pairs.push([key, value]);
        this.size = ++data.size;
        return this;
      }
      data = this.__data__ = new MapCache(pairs);
    }
    data.set(key, value);
    this.size = data.size;
    return this;
  }

  /**
   * Creates a stack cache object to store key-value pairs.
   *
   * @private
   * @constructor
   * @param {Array} [entries] The key-value pairs to cache.
   */
  function Stack(entries) {
    var data = this.__data__ = new ListCache(entries);
    this.size = data.size;
  }

  // Add methods to `Stack`.
  Stack.prototype.clear = stackClear;
  Stack.prototype['delete'] = stackDelete;
  Stack.prototype.get = stackGet;
  Stack.prototype.has = stackHas;
  Stack.prototype.set = stackSet;

  var defineProperty = (function() {
    try {
      var func = getNative(Object, 'defineProperty');
      func({}, '', {});
      return func;
    } catch (e) {}
  }());

  /**
   * The base implementation of `assignValue` and `assignMergeValue` without
   * value checks.
   *
   * @private
   * @param {Object} object The object to modify.
   * @param {string} key The key of the property to assign.
   * @param {*} value The value to assign.
   */
  function baseAssignValue(object, key, value) {
    if (key == '__proto__' && defineProperty) {
      defineProperty(object, key, {
        'configurable': true,
        'enumerable': true,
        'value': value,
        'writable': true
      });
    } else {
      object[key] = value;
    }
  }

  /**
   * This function is like `assignValue` except that it doesn't assign
   * `undefined` values.
   *
   * @private
   * @param {Object} object The object to modify.
   * @param {string} key The key of the property to assign.
   * @param {*} value The value to assign.
   */
  function assignMergeValue(object, key, value) {
    if ((value !== undefined && !eq(object[key], value)) ||
        (value === undefined && !(key in object))) {
      baseAssignValue(object, key, value);
    }
  }

  /**
   * Creates a base function for methods like `_.forIn` and `_.forOwn`.
   *
   * @private
   * @param {boolean} [fromRight] Specify iterating from right to left.
   * @returns {Function} Returns the new base function.
   */
  function createBaseFor(fromRight) {
    return function(object, iteratee, keysFunc) {
      var index = -1,
          iterable = Object(object),
          props = keysFunc(object),
          length = props.length;

      while (length--) {
        var key = props[fromRight ? length : ++index];
        if (iteratee(iterable[key], key, iterable) === false) {
          break;
        }
      }
      return object;
    };
  }

  /**
   * The base implementation of `baseForOwn` which iterates over `object`
   * properties returned by `keysFunc` and invokes `iteratee` for each property.
   * Iteratee functions may exit iteration early by explicitly returning `false`.
   *
   * @private
   * @param {Object} object The object to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @param {Function} keysFunc The function to get the keys of `object`.
   * @returns {Object} Returns `object`.
   */
  var baseFor = createBaseFor();

  /** Detect free variable `exports`. */
  var freeExports$2 = typeof exports == 'object' && exports && !exports.nodeType && exports;

  /** Detect free variable `module`. */
  var freeModule$2 = freeExports$2 && typeof module == 'object' && module && !module.nodeType && module;

  /** Detect the popular CommonJS extension `module.exports`. */
  var moduleExports$2 = freeModule$2 && freeModule$2.exports === freeExports$2;

  /** Built-in value references. */
  var Buffer$1 = moduleExports$2 ? root.Buffer : undefined,
      allocUnsafe = Buffer$1 ? Buffer$1.allocUnsafe : undefined;

  /**
   * Creates a clone of  `buffer`.
   *
   * @private
   * @param {Buffer} buffer The buffer to clone.
   * @param {boolean} [isDeep] Specify a deep clone.
   * @returns {Buffer} Returns the cloned buffer.
   */
  function cloneBuffer(buffer, isDeep) {
    if (isDeep) {
      return buffer.slice();
    }
    var length = buffer.length,
        result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);

    buffer.copy(result);
    return result;
  }

  /** Built-in value references. */
  var Uint8Array = root.Uint8Array;

  /**
   * Creates a clone of `arrayBuffer`.
   *
   * @private
   * @param {ArrayBuffer} arrayBuffer The array buffer to clone.
   * @returns {ArrayBuffer} Returns the cloned array buffer.
   */
  function cloneArrayBuffer(arrayBuffer) {
    var result = new arrayBuffer.constructor(arrayBuffer.byteLength);
    new Uint8Array(result).set(new Uint8Array(arrayBuffer));
    return result;
  }

  /**
   * Creates a clone of `typedArray`.
   *
   * @private
   * @param {Object} typedArray The typed array to clone.
   * @param {boolean} [isDeep] Specify a deep clone.
   * @returns {Object} Returns the cloned typed array.
   */
  function cloneTypedArray(typedArray, isDeep) {
    var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;
    return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);
  }

  /**
   * Copies the values of `source` to `array`.
   *
   * @private
   * @param {Array} source The array to copy values from.
   * @param {Array} [array=[]] The array to copy values to.
   * @returns {Array} Returns `array`.
   */
  function copyArray(source, array) {
    var index = -1,
        length = source.length;

    array || (array = Array(length));
    while (++index < length) {
      array[index] = source[index];
    }
    return array;
  }

  /** Built-in value references. */
  var objectCreate = Object.create;

  /**
   * The base implementation of `_.create` without support for assigning
   * properties to the created object.
   *
   * @private
   * @param {Object} proto The object to inherit from.
   * @returns {Object} Returns the new object.
   */
  var baseCreate = (function() {
    function object() {}
    return function(proto) {
      if (!isObject(proto)) {
        return {};
      }
      if (objectCreate) {
        return objectCreate(proto);
      }
      object.prototype = proto;
      var result = new object;
      object.prototype = undefined;
      return result;
    };
  }());

  /**
   * Creates a unary function that invokes `func` with its argument transformed.
   *
   * @private
   * @param {Function} func The function to wrap.
   * @param {Function} transform The argument transform.
   * @returns {Function} Returns the new function.
   */
  function overArg(func, transform) {
    return function(arg) {
      return func(transform(arg));
    };
  }

  /** Built-in value references. */
  var getPrototype = overArg(Object.getPrototypeOf, Object);

  var getPrototype$1 = getPrototype;

  /** Used for built-in method references. */
  var objectProto$9 = Object.prototype;

  /**
   * Checks if `value` is likely a prototype object.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.
   */
  function isPrototype(value) {
    var Ctor = value && value.constructor,
        proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto$9;

    return value === proto;
  }

  /**
   * Initializes an object clone.
   *
   * @private
   * @param {Object} object The object to clone.
   * @returns {Object} Returns the initialized clone.
   */
  function initCloneObject(object) {
    return (typeof object.constructor == 'function' && !isPrototype(object))
      ? baseCreate(getPrototype$1(object))
      : {};
  }

  /**
   * Checks if `value` is object-like. A value is object-like if it's not `null`
   * and has a `typeof` result of "object".
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is object-like, else `false`.
   * @example
   *
   * _.isObjectLike({});
   * // => true
   *
   * _.isObjectLike([1, 2, 3]);
   * // => true
   *
   * _.isObjectLike(_.noop);
   * // => false
   *
   * _.isObjectLike(null);
   * // => false
   */
  function isObjectLike(value) {
    return value != null && typeof value == 'object';
  }

  /** `Object#toString` result references. */
  var argsTag$2 = '[object Arguments]';

  /**
   * The base implementation of `_.isArguments`.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is an `arguments` object,
   */
  function baseIsArguments(value) {
    return isObjectLike(value) && baseGetTag(value) == argsTag$2;
  }

  /** Used for built-in method references. */
  var objectProto$8 = Object.prototype;

  /** Used to check objects for own properties. */
  var hasOwnProperty$7 = objectProto$8.hasOwnProperty;

  /** Built-in value references. */
  var propertyIsEnumerable$1 = objectProto$8.propertyIsEnumerable;

  /**
   * Checks if `value` is likely an `arguments` object.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is an `arguments` object,
   *  else `false`.
   * @example
   *
   * _.isArguments(function() { return arguments; }());
   * // => true
   *
   * _.isArguments([1, 2, 3]);
   * // => false
   */
  var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {
    return isObjectLike(value) && hasOwnProperty$7.call(value, 'callee') &&
      !propertyIsEnumerable$1.call(value, 'callee');
  };

  /**
   * Checks if `value` is classified as an `Array` object.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is an array, else `false`.
   * @example
   *
   * _.isArray([1, 2, 3]);
   * // => true
   *
   * _.isArray(document.body.children);
   * // => false
   *
   * _.isArray('abc');
   * // => false
   *
   * _.isArray(_.noop);
   * // => false
   */
  var isArray = Array.isArray;

  /** Used as references for various `Number` constants. */
  var MAX_SAFE_INTEGER$1 = 9007199254740991;

  /**
   * Checks if `value` is a valid array-like length.
   *
   * **Note:** This method is loosely based on
   * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.
   * @example
   *
   * _.isLength(3);
   * // => true
   *
   * _.isLength(Number.MIN_VALUE);
   * // => false
   *
   * _.isLength(Infinity);
   * // => false
   *
   * _.isLength('3');
   * // => false
   */
  function isLength(value) {
    return typeof value == 'number' &&
      value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER$1;
  }

  /**
   * Checks if `value` is array-like. A value is considered array-like if it's
   * not a function and has a `value.length` that's an integer greater than or
   * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is array-like, else `false`.
   * @example
   *
   * _.isArrayLike([1, 2, 3]);
   * // => true
   *
   * _.isArrayLike(document.body.children);
   * // => true
   *
   * _.isArrayLike('abc');
   * // => true
   *
   * _.isArrayLike(_.noop);
   * // => false
   */
  function isArrayLike(value) {
    return value != null && isLength(value.length) && !isFunction(value);
  }

  /**
   * This method is like `_.isArrayLike` except that it also checks if `value`
   * is an object.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is an array-like object,
   *  else `false`.
   * @example
   *
   * _.isArrayLikeObject([1, 2, 3]);
   * // => true
   *
   * _.isArrayLikeObject(document.body.children);
   * // => true
   *
   * _.isArrayLikeObject('abc');
   * // => false
   *
   * _.isArrayLikeObject(_.noop);
   * // => false
   */
  function isArrayLikeObject(value) {
    return isObjectLike(value) && isArrayLike(value);
  }

  /**
   * This method returns `false`.
   *
   * @static
   * @memberOf _
   * @since 4.13.0
   * @category Util
   * @returns {boolean} Returns `false`.
   * @example
   *
   * _.times(2, _.stubFalse);
   * // => [false, false]
   */
  function stubFalse() {
    return false;
  }

  /** Detect free variable `exports`. */
  var freeExports$1 = typeof exports == 'object' && exports && !exports.nodeType && exports;

  /** Detect free variable `module`. */
  var freeModule$1 = freeExports$1 && typeof module == 'object' && module && !module.nodeType && module;

  /** Detect the popular CommonJS extension `module.exports`. */
  var moduleExports$1 = freeModule$1 && freeModule$1.exports === freeExports$1;

  /** Built-in value references. */
  var Buffer = moduleExports$1 ? root.Buffer : undefined;

  /* Built-in method references for those with the same name as other `lodash` methods. */
  var nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined;

  /**
   * Checks if `value` is a buffer.
   *
   * @static
   * @memberOf _
   * @since 4.3.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.
   * @example
   *
   * _.isBuffer(new Buffer(2));
   * // => true
   *
   * _.isBuffer(new Uint8Array(2));
   * // => false
   */
  var isBuffer = nativeIsBuffer || stubFalse;

  /** `Object#toString` result references. */
  var objectTag$3 = '[object Object]';

  /** Used for built-in method references. */
  var funcProto = Function.prototype,
      objectProto$7 = Object.prototype;

  /** Used to resolve the decompiled source of functions. */
  var funcToString = funcProto.toString;

  /** Used to check objects for own properties. */
  var hasOwnProperty$6 = objectProto$7.hasOwnProperty;

  /** Used to infer the `Object` constructor. */
  var objectCtorString = funcToString.call(Object);

  /**
   * Checks if `value` is a plain object, that is, an object created by the
   * `Object` constructor or one with a `[[Prototype]]` of `null`.
   *
   * @static
   * @memberOf _
   * @since 0.8.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.
   * @example
   *
   * function Foo() {
   *   this.a = 1;
   * }
   *
   * _.isPlainObject(new Foo);
   * // => false
   *
   * _.isPlainObject([1, 2, 3]);
   * // => false
   *
   * _.isPlainObject({ 'x': 0, 'y': 0 });
   * // => true
   *
   * _.isPlainObject(Object.create(null));
   * // => true
   */
  function isPlainObject(value) {
    if (!isObjectLike(value) || baseGetTag(value) != objectTag$3) {
      return false;
    }
    var proto = getPrototype$1(value);
    if (proto === null) {
      return true;
    }
    var Ctor = hasOwnProperty$6.call(proto, 'constructor') && proto.constructor;
    return typeof Ctor == 'function' && Ctor instanceof Ctor &&
      funcToString.call(Ctor) == objectCtorString;
  }

  /** `Object#toString` result references. */
  var argsTag$1 = '[object Arguments]',
      arrayTag$1 = '[object Array]',
      boolTag$1 = '[object Boolean]',
      dateTag$1 = '[object Date]',
      errorTag$1 = '[object Error]',
      funcTag = '[object Function]',
      mapTag$2 = '[object Map]',
      numberTag$1 = '[object Number]',
      objectTag$2 = '[object Object]',
      regexpTag$1 = '[object RegExp]',
      setTag$2 = '[object Set]',
      stringTag$1 = '[object String]',
      weakMapTag$1 = '[object WeakMap]';

  var arrayBufferTag$1 = '[object ArrayBuffer]',
      dataViewTag$2 = '[object DataView]',
      float32Tag = '[object Float32Array]',
      float64Tag = '[object Float64Array]',
      int8Tag = '[object Int8Array]',
      int16Tag = '[object Int16Array]',
      int32Tag = '[object Int32Array]',
      uint8Tag = '[object Uint8Array]',
      uint8ClampedTag = '[object Uint8ClampedArray]',
      uint16Tag = '[object Uint16Array]',
      uint32Tag = '[object Uint32Array]';

  /** Used to identify `toStringTag` values of typed arrays. */
  var typedArrayTags = {};
  typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =
  typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =
  typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =
  typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =
  typedArrayTags[uint32Tag] = true;
  typedArrayTags[argsTag$1] = typedArrayTags[arrayTag$1] =
  typedArrayTags[arrayBufferTag$1] = typedArrayTags[boolTag$1] =
  typedArrayTags[dataViewTag$2] = typedArrayTags[dateTag$1] =
  typedArrayTags[errorTag$1] = typedArrayTags[funcTag] =
  typedArrayTags[mapTag$2] = typedArrayTags[numberTag$1] =
  typedArrayTags[objectTag$2] = typedArrayTags[regexpTag$1] =
  typedArrayTags[setTag$2] = typedArrayTags[stringTag$1] =
  typedArrayTags[weakMapTag$1] = false;

  /**
   * The base implementation of `_.isTypedArray` without Node.js optimizations.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
   */
  function baseIsTypedArray(value) {
    return isObjectLike(value) &&
      isLength(value.length) && !!typedArrayTags[baseGetTag(value)];
  }

  /**
   * The base implementation of `_.unary` without support for storing metadata.
   *
   * @private
   * @param {Function} func The function to cap arguments for.
   * @returns {Function} Returns the new capped function.
   */
  function baseUnary(func) {
    return function(value) {
      return func(value);
    };
  }

  /** Detect free variable `exports`. */
  var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;

  /** Detect free variable `module`. */
  var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;

  /** Detect the popular CommonJS extension `module.exports`. */
  var moduleExports = freeModule && freeModule.exports === freeExports;

  /** Detect free variable `process` from Node.js. */
  var freeProcess = moduleExports && freeGlobal.process;

  /** Used to access faster Node.js helpers. */
  var nodeUtil = (function() {
    try {
      // Use `util.types` for Node.js 10+.
      var types = freeModule && freeModule.require && freeModule.require('util').types;

      if (types) {
        return types;
      }

      // Legacy `process.binding('util')` for Node.js < 10.
      return freeProcess && freeProcess.binding && freeProcess.binding('util');
    } catch (e) {}
  }());

  /* Node.js helper references. */
  var nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;

  /**
   * Checks if `value` is classified as a typed array.
   *
   * @static
   * @memberOf _
   * @since 3.0.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.
   * @example
   *
   * _.isTypedArray(new Uint8Array);
   * // => true
   *
   * _.isTypedArray([]);
   * // => false
   */
  var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;

  /**
   * Gets the value at `key`, unless `key` is "__proto__" or "constructor".
   *
   * @private
   * @param {Object} object The object to query.
   * @param {string} key The key of the property to get.
   * @returns {*} Returns the property value.
   */
  function safeGet(object, key) {
    if (key === 'constructor' && typeof object[key] === 'function') {
      return;
    }

    if (key == '__proto__') {
      return;
    }

    return object[key];
  }

  /** Used for built-in method references. */
  var objectProto$6 = Object.prototype;

  /** Used to check objects for own properties. */
  var hasOwnProperty$5 = objectProto$6.hasOwnProperty;

  /**
   * Assigns `value` to `key` of `object` if the existing value is not equivalent
   * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
   * for equality comparisons.
   *
   * @private
   * @param {Object} object The object to modify.
   * @param {string} key The key of the property to assign.
   * @param {*} value The value to assign.
   */
  function assignValue(object, key, value) {
    var objValue = object[key];
    if (!(hasOwnProperty$5.call(object, key) && eq(objValue, value)) ||
        (value === undefined && !(key in object))) {
      baseAssignValue(object, key, value);
    }
  }

  /**
   * Copies properties of `source` to `object`.
   *
   * @private
   * @param {Object} source The object to copy properties from.
   * @param {Array} props The property identifiers to copy.
   * @param {Object} [object={}] The object to copy properties to.
   * @param {Function} [customizer] The function to customize copied values.
   * @returns {Object} Returns `object`.
   */
  function copyObject(source, props, object, customizer) {
    var isNew = !object;
    object || (object = {});

    var index = -1,
        length = props.length;

    while (++index < length) {
      var key = props[index];

      var newValue = customizer
        ? customizer(object[key], source[key], key, object, source)
        : undefined;

      if (newValue === undefined) {
        newValue = source[key];
      }
      if (isNew) {
        baseAssignValue(object, key, newValue);
      } else {
        assignValue(object, key, newValue);
      }
    }
    return object;
  }

  /**
   * The base implementation of `_.times` without support for iteratee shorthands
   * or max array length checks.
   *
   * @private
   * @param {number} n The number of times to invoke `iteratee`.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns the array of results.
   */
  function baseTimes(n, iteratee) {
    var index = -1,
        result = Array(n);

    while (++index < n) {
      result[index] = iteratee(index);
    }
    return result;
  }

  /** Used as references for various `Number` constants. */
  var MAX_SAFE_INTEGER = 9007199254740991;

  /** Used to detect unsigned integer values. */
  var reIsUint = /^(?:0|[1-9]\d*)$/;

  /**
   * Checks if `value` is a valid array-like index.
   *
   * @private
   * @param {*} value The value to check.
   * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.
   * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
   */
  function isIndex(value, length) {
    var type = typeof value;
    length = length == null ? MAX_SAFE_INTEGER : length;

    return !!length &&
      (type == 'number' ||
        (type != 'symbol' && reIsUint.test(value))) &&
          (value > -1 && value % 1 == 0 && value < length);
  }

  /** Used for built-in method references. */
  var objectProto$5 = Object.prototype;

  /** Used to check objects for own properties. */
  var hasOwnProperty$4 = objectProto$5.hasOwnProperty;

  /**
   * Creates an array of the enumerable property names of the array-like `value`.
   *
   * @private
   * @param {*} value The value to query.
   * @param {boolean} inherited Specify returning inherited property names.
   * @returns {Array} Returns the array of property names.
   */
  function arrayLikeKeys(value, inherited) {
    var isArr = isArray(value),
        isArg = !isArr && isArguments(value),
        isBuff = !isArr && !isArg && isBuffer(value),
        isType = !isArr && !isArg && !isBuff && isTypedArray(value),
        skipIndexes = isArr || isArg || isBuff || isType,
        result = skipIndexes ? baseTimes(value.length, String) : [],
        length = result.length;

    for (var key in value) {
      if ((inherited || hasOwnProperty$4.call(value, key)) &&
          !(skipIndexes && (
             // Safari 9 has enumerable `arguments.length` in strict mode.
             key == 'length' ||
             // Node.js 0.10 has enumerable non-index properties on buffers.
             (isBuff && (key == 'offset' || key == 'parent')) ||
             // PhantomJS 2 has enumerable non-index properties on typed arrays.
             (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||
             // Skip index properties.
             isIndex(key, length)
          ))) {
        result.push(key);
      }
    }
    return result;
  }

  /**
   * This function is like
   * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
   * except that it includes inherited enumerable properties.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of property names.
   */
  function nativeKeysIn(object) {
    var result = [];
    if (object != null) {
      for (var key in Object(object)) {
        result.push(key);
      }
    }
    return result;
  }

  /** Used for built-in method references. */
  var objectProto$4 = Object.prototype;

  /** Used to check objects for own properties. */
  var hasOwnProperty$3 = objectProto$4.hasOwnProperty;

  /**
   * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of property names.
   */
  function baseKeysIn(object) {
    if (!isObject(object)) {
      return nativeKeysIn(object);
    }
    var isProto = isPrototype(object),
        result = [];

    for (var key in object) {
      if (!(key == 'constructor' && (isProto || !hasOwnProperty$3.call(object, key)))) {
        result.push(key);
      }
    }
    return result;
  }

  /**
   * Creates an array of the own and inherited enumerable property names of `object`.
   *
   * **Note:** Non-object values are coerced to objects.
   *
   * @static
   * @memberOf _
   * @since 3.0.0
   * @category Object
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of property names.
   * @example
   *
   * function Foo() {
   *   this.a = 1;
   *   this.b = 2;
   * }
   *
   * Foo.prototype.c = 3;
   *
   * _.keysIn(new Foo);
   * // => ['a', 'b', 'c'] (iteration order is not guaranteed)
   */
  function keysIn(object) {
    return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);
  }

  /**
   * Converts `value` to a plain object flattening inherited enumerable string
   * keyed properties of `value` to own properties of the plain object.
   *
   * @static
   * @memberOf _
   * @since 3.0.0
   * @category Lang
   * @param {*} value The value to convert.
   * @returns {Object} Returns the converted plain object.
   * @example
   *
   * function Foo() {
   *   this.b = 2;
   * }
   *
   * Foo.prototype.c = 3;
   *
   * _.assign({ 'a': 1 }, new Foo);
   * // => { 'a': 1, 'b': 2 }
   *
   * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));
   * // => { 'a': 1, 'b': 2, 'c': 3 }
   */
  function toPlainObject(value) {
    return copyObject(value, keysIn(value));
  }

  /**
   * A specialized version of `baseMerge` for arrays and objects which performs
   * deep merges and tracks traversed objects enabling objects with circular
   * references to be merged.
   *
   * @private
   * @param {Object} object The destination object.
   * @param {Object} source The source object.
   * @param {string} key The key of the value to merge.
   * @param {number} srcIndex The index of `source`.
   * @param {Function} mergeFunc The function to merge values.
   * @param {Function} [customizer] The function to customize assigned values.
   * @param {Object} [stack] Tracks traversed source values and their merged
   *  counterparts.
   */
  function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {
    var objValue = safeGet(object, key),
        srcValue = safeGet(source, key),
        stacked = stack.get(srcValue);

    if (stacked) {
      assignMergeValue(object, key, stacked);
      return;
    }
    var newValue = customizer
      ? customizer(objValue, srcValue, (key + ''), object, source, stack)
      : undefined;

    var isCommon = newValue === undefined;

    if (isCommon) {
      var isArr = isArray(srcValue),
          isBuff = !isArr && isBuffer(srcValue),
          isTyped = !isArr && !isBuff && isTypedArray(srcValue);

      newValue = srcValue;
      if (isArr || isBuff || isTyped) {
        if (isArray(objValue)) {
          newValue = objValue;
        }
        else if (isArrayLikeObject(objValue)) {
          newValue = copyArray(objValue);
        }
        else if (isBuff) {
          isCommon = false;
          newValue = cloneBuffer(srcValue, true);
        }
        else if (isTyped) {
          isCommon = false;
          newValue = cloneTypedArray(srcValue, true);
        }
        else {
          newValue = [];
        }
      }
      else if (isPlainObject(srcValue) || isArguments(srcValue)) {
        newValue = objValue;
        if (isArguments(objValue)) {
          newValue = toPlainObject(objValue);
        }
        else if (!isObject(objValue) || isFunction(objValue)) {
          newValue = initCloneObject(srcValue);
        }
      }
      else {
        isCommon = false;
      }
    }
    if (isCommon) {
      // Recursively merge objects and arrays (susceptible to call stack limits).
      stack.set(srcValue, newValue);
      mergeFunc(newValue, srcValue, srcIndex, customizer, stack);
      stack['delete'](srcValue);
    }
    assignMergeValue(object, key, newValue);
  }

  /**
   * The base implementation of `_.merge` without support for multiple sources.
   *
   * @private
   * @param {Object} object The destination object.
   * @param {Object} source The source object.
   * @param {number} srcIndex The index of `source`.
   * @param {Function} [customizer] The function to customize merged values.
   * @param {Object} [stack] Tracks traversed source values and their merged
   *  counterparts.
   */
  function baseMerge(object, source, srcIndex, customizer, stack) {
    if (object === source) {
      return;
    }
    baseFor(source, function(srcValue, key) {
      stack || (stack = new Stack);
      if (isObject(srcValue)) {
        baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
      }
      else {
        var newValue = customizer
          ? customizer(safeGet(object, key), srcValue, (key + ''), object, source, stack)
          : undefined;

        if (newValue === undefined) {
          newValue = srcValue;
        }
        assignMergeValue(object, key, newValue);
      }
    }, keysIn);
  }

  /**
   * This method returns the first argument it receives.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Util
   * @param {*} value Any value.
   * @returns {*} Returns `value`.
   * @example
   *
   * var object = { 'a': 1 };
   *
   * console.log(_.identity(object) === object);
   * // => true
   */
  function identity(value) {
    return value;
  }

  /**
   * A faster alternative to `Function#apply`, this function invokes `func`
   * with the `this` binding of `thisArg` and the arguments of `args`.
   *
   * @private
   * @param {Function} func The function to invoke.
   * @param {*} thisArg The `this` binding of `func`.
   * @param {Array} args The arguments to invoke `func` with.
   * @returns {*} Returns the result of `func`.
   */
  function apply(func, thisArg, args) {
    switch (args.length) {
      case 0: return func.call(thisArg);
      case 1: return func.call(thisArg, args[0]);
      case 2: return func.call(thisArg, args[0], args[1]);
      case 3: return func.call(thisArg, args[0], args[1], args[2]);
    }
    return func.apply(thisArg, args);
  }

  /* Built-in method references for those with the same name as other `lodash` methods. */
  var nativeMax = Math.max;

  /**
   * A specialized version of `baseRest` which transforms the rest array.
   *
   * @private
   * @param {Function} func The function to apply a rest parameter to.
   * @param {number} [start=func.length-1] The start position of the rest parameter.
   * @param {Function} transform The rest array transform.
   * @returns {Function} Returns the new function.
   */
  function overRest(func, start, transform) {
    start = nativeMax(start === undefined ? (func.length - 1) : start, 0);
    return function() {
      var args = arguments,
          index = -1,
          length = nativeMax(args.length - start, 0),
          array = Array(length);

      while (++index < length) {
        array[index] = args[start + index];
      }
      index = -1;
      var otherArgs = Array(start + 1);
      while (++index < start) {
        otherArgs[index] = args[index];
      }
      otherArgs[start] = transform(array);
      return apply(func, this, otherArgs);
    };
  }

  /**
   * Creates a function that returns `value`.
   *
   * @static
   * @memberOf _
   * @since 2.4.0
   * @category Util
   * @param {*} value The value to return from the new function.
   * @returns {Function} Returns the new constant function.
   * @example
   *
   * var objects = _.times(2, _.constant({ 'a': 1 }));
   *
   * console.log(objects);
   * // => [{ 'a': 1 }, { 'a': 1 }]
   *
   * console.log(objects[0] === objects[1]);
   * // => true
   */
  function constant(value) {
    return function() {
      return value;
    };
  }

  /**
   * The base implementation of `setToString` without support for hot loop shorting.
   *
   * @private
   * @param {Function} func The function to modify.
   * @param {Function} string The `toString` result.
   * @returns {Function} Returns `func`.
   */
  var baseSetToString = !defineProperty ? identity : function(func, string) {
    return defineProperty(func, 'toString', {
      'configurable': true,
      'enumerable': false,
      'value': constant(string),
      'writable': true
    });
  };

  var baseSetToString$1 = baseSetToString;

  /** Used to detect hot functions by number of calls within a span of milliseconds. */
  var HOT_COUNT = 800,
      HOT_SPAN = 16;

  /* Built-in method references for those with the same name as other `lodash` methods. */
  var nativeNow = Date.now;

  /**
   * Creates a function that'll short out and invoke `identity` instead
   * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`
   * milliseconds.
   *
   * @private
   * @param {Function} func The function to restrict.
   * @returns {Function} Returns the new shortable function.
   */
  function shortOut(func) {
    var count = 0,
        lastCalled = 0;

    return function() {
      var stamp = nativeNow(),
          remaining = HOT_SPAN - (stamp - lastCalled);

      lastCalled = stamp;
      if (remaining > 0) {
        if (++count >= HOT_COUNT) {
          return arguments[0];
        }
      } else {
        count = 0;
      }
      return func.apply(undefined, arguments);
    };
  }

  /**
   * Sets the `toString` method of `func` to return `string`.
   *
   * @private
   * @param {Function} func The function to modify.
   * @param {Function} string The `toString` result.
   * @returns {Function} Returns `func`.
   */
  var setToString = shortOut(baseSetToString$1);

  /**
   * The base implementation of `_.rest` which doesn't validate or coerce arguments.
   *
   * @private
   * @param {Function} func The function to apply a rest parameter to.
   * @param {number} [start=func.length-1] The start position of the rest parameter.
   * @returns {Function} Returns the new function.
   */
  function baseRest(func, start) {
    return setToString(overRest(func, start, identity), func + '');
  }

  /**
   * Checks if the given arguments are from an iteratee call.
   *
   * @private
   * @param {*} value The potential iteratee value argument.
   * @param {*} index The potential iteratee index or key argument.
   * @param {*} object The potential iteratee object argument.
   * @returns {boolean} Returns `true` if the arguments are from an iteratee call,
   *  else `false`.
   */
  function isIterateeCall(value, index, object) {
    if (!isObject(object)) {
      return false;
    }
    var type = typeof index;
    if (type == 'number'
          ? (isArrayLike(object) && isIndex(index, object.length))
          : (type == 'string' && index in object)
        ) {
      return eq(object[index], value);
    }
    return false;
  }

  /**
   * Creates a function like `_.assign`.
   *
   * @private
   * @param {Function} assigner The function to assign values.
   * @returns {Function} Returns the new assigner function.
   */
  function createAssigner(assigner) {
    return baseRest(function(object, sources) {
      var index = -1,
          length = sources.length,
          customizer = length > 1 ? sources[length - 1] : undefined,
          guard = length > 2 ? sources[2] : undefined;

      customizer = (assigner.length > 3 && typeof customizer == 'function')
        ? (length--, customizer)
        : undefined;

      if (guard && isIterateeCall(sources[0], sources[1], guard)) {
        customizer = length < 3 ? undefined : customizer;
        length = 1;
      }
      object = Object(object);
      while (++index < length) {
        var source = sources[index];
        if (source) {
          assigner(object, source, index, customizer);
        }
      }
      return object;
    });
  }

  /**
   * This method is like `_.assign` except that it recursively merges own and
   * inherited enumerable string keyed properties of source objects into the
   * destination object. Source properties that resolve to `undefined` are
   * skipped if a destination value exists. Array and plain object properties
   * are merged recursively. Other objects and value types are overridden by
   * assignment. Source objects are applied from left to right. Subsequent
   * sources overwrite property assignments of previous sources.
   *
   * **Note:** This method mutates `object`.
   *
   * @static
   * @memberOf _
   * @since 0.5.0
   * @category Object
   * @param {Object} object The destination object.
   * @param {...Object} [sources] The source objects.
   * @returns {Object} Returns `object`.
   * @example
   *
   * var object = {
   *   'a': [{ 'b': 2 }, { 'd': 4 }]
   * };
   *
   * var other = {
   *   'a': [{ 'c': 3 }, { 'e': 5 }]
   * };
   *
   * _.merge(object, other);
   * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }
   */
  var merge = createAssigner(function(object, source, srcIndex) {
    baseMerge(object, source, srcIndex);
  });

  const sdenv = {
    adapt: {}, // 适配专用网站方法
    tools: {}, // 内部工具
    utils: {}, // 外部方法
    config: {
      proxyOpen: false, // 是否允许开启代理
      randomReturn: undefined, // 随机数值固定
      randomFixed: false, // 固定日期与随机数，文件：@/config/dateAndRandom.json
      // 强制setInterval的时间设置，如设置的足够大让执行函数不运行，其中：undefined表示通过框架拦截并计算运行时间，0表示不拦截且使用原时间
      timeInterval: undefined,
      timeTimeout: undefined, // 与timeInterval功能类似，区别是控制setTimeout
      isNode: typeof window === 'undefined', // node环境标识
    },
    memory: {
      runinfo: { // 程序运行时间节点
        start: new Date().getTime(), // 代码开始运行
        isDied: false, // 窗口生命是否已经结束
      },
      timeout: null, // 存放处理setTimeout/setInterval的类
      sdEval: eval, // node内置eval
      sdWindow: typeof window !== 'undefined' ? window : global,
      sdFunction: Function,
      sdDate: Date,
      sdMath: Math,
      SdenvExtend: null, // node环境缓存sdenv-extend插件，用于浏览器环境使用
    },
    cache: {
      dynamicCode: [], // 缓存动态生成代码
      runloop: {}, // 缓存循环代码运行时
      /*
        缓存循环执行顺序
        sdenv.cache.runsArr
          .map((it, num) => ({idx: it.idx, num, ...it.val}))
          .reduce((ans, it) => (
            ans[it.idx] === undefined ? ans[it.idx] = [it] : ans[it.idx].push(it), ans
          ), {})
       */
      runsArr: [],
      runsObj: [], // 缓存循环递归树
      runtime: {}, // 存放运行时数据的代理
      monitor: {}, // 监控变量对象
    }, // 存储缓存数据
    datas: {
      dateAndRandom: {}, // 随机数相关数据
    },
  };

  /**
   * A specialized version of `_.map` for arrays without support for iteratee
   * shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns the new mapped array.
   */
  function arrayMap(array, iteratee) {
    var index = -1,
        length = array == null ? 0 : array.length,
        result = Array(length);

    while (++index < length) {
      result[index] = iteratee(array[index], index, array);
    }
    return result;
  }

  /** `Object#toString` result references. */
  var symbolTag$1 = '[object Symbol]';

  /**
   * Checks if `value` is classified as a `Symbol` primitive or object.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
   * @example
   *
   * _.isSymbol(Symbol.iterator);
   * // => true
   *
   * _.isSymbol('abc');
   * // => false
   */
  function isSymbol(value) {
    return typeof value == 'symbol' ||
      (isObjectLike(value) && baseGetTag(value) == symbolTag$1);
  }

  /** Used to match property names within property paths. */
  var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\\]|\\.)*?\1)\]/,
      reIsPlainProp = /^\w*$/;

  /**
   * Checks if `value` is a property name and not a property path.
   *
   * @private
   * @param {*} value The value to check.
   * @param {Object} [object] The object to query keys on.
   * @returns {boolean} Returns `true` if `value` is a property name, else `false`.
   */
  function isKey(value, object) {
    if (isArray(value)) {
      return false;
    }
    var type = typeof value;
    if (type == 'number' || type == 'symbol' || type == 'boolean' ||
        value == null || isSymbol(value)) {
      return true;
    }
    return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||
      (object != null && value in Object(object));
  }

  /** Error message constants. */
  var FUNC_ERROR_TEXT = 'Expected a function';

  /**
   * Creates a function that memoizes the result of `func`. If `resolver` is
   * provided, it determines the cache key for storing the result based on the
   * arguments provided to the memoized function. By default, the first argument
   * provided to the memoized function is used as the map cache key. The `func`
   * is invoked with the `this` binding of the memoized function.
   *
   * **Note:** The cache is exposed as the `cache` property on the memoized
   * function. Its creation may be customized by replacing the `_.memoize.Cache`
   * constructor with one whose instances implement the
   * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)
   * method interface of `clear`, `delete`, `get`, `has`, and `set`.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Function
   * @param {Function} func The function to have its output memoized.
   * @param {Function} [resolver] The function to resolve the cache key.
   * @returns {Function} Returns the new memoized function.
   * @example
   *
   * var object = { 'a': 1, 'b': 2 };
   * var other = { 'c': 3, 'd': 4 };
   *
   * var values = _.memoize(_.values);
   * values(object);
   * // => [1, 2]
   *
   * values(other);
   * // => [3, 4]
   *
   * object.a = 2;
   * values(object);
   * // => [1, 2]
   *
   * // Modify the result cache.
   * values.cache.set(object, ['a', 'b']);
   * values(object);
   * // => ['a', 'b']
   *
   * // Replace `_.memoize.Cache`.
   * _.memoize.Cache = WeakMap;
   */
  function memoize(func, resolver) {
    if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {
      throw new TypeError(FUNC_ERROR_TEXT);
    }
    var memoized = function() {
      var args = arguments,
          key = resolver ? resolver.apply(this, args) : args[0],
          cache = memoized.cache;

      if (cache.has(key)) {
        return cache.get(key);
      }
      var result = func.apply(this, args);
      memoized.cache = cache.set(key, result) || cache;
      return result;
    };
    memoized.cache = new (memoize.Cache || MapCache);
    return memoized;
  }

  // Expose `MapCache`.
  memoize.Cache = MapCache;

  /** Used as the maximum memoize cache size. */
  var MAX_MEMOIZE_SIZE = 500;

  /**
   * A specialized version of `_.memoize` which clears the memoized function's
   * cache when it exceeds `MAX_MEMOIZE_SIZE`.
   *
   * @private
   * @param {Function} func The function to have its output memoized.
   * @returns {Function} Returns the new memoized function.
   */
  function memoizeCapped(func) {
    var result = memoize(func, function(key) {
      if (cache.size === MAX_MEMOIZE_SIZE) {
        cache.clear();
      }
      return key;
    });

    var cache = result.cache;
    return result;
  }

  /** Used to match property names within property paths. */
  var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|$))/g;

  /** Used to match backslashes in property paths. */
  var reEscapeChar = /\\(\\)?/g;

  /**
   * Converts `string` to a property path array.
   *
   * @private
   * @param {string} string The string to convert.
   * @returns {Array} Returns the property path array.
   */
  var stringToPath = memoizeCapped(function(string) {
    var result = [];
    if (string.charCodeAt(0) === 46 /* . */) {
      result.push('');
    }
    string.replace(rePropName, function(match, number, quote, subString) {
      result.push(quote ? subString.replace(reEscapeChar, '$1') : (number || match));
    });
    return result;
  });

  /** Used as references for various `Number` constants. */
  var INFINITY$2 = 1 / 0;

  /** Used to convert symbols to primitives and strings. */
  var symbolProto$1 = Symbol$1 ? Symbol$1.prototype : undefined,
      symbolToString = symbolProto$1 ? symbolProto$1.toString : undefined;

  /**
   * The base implementation of `_.toString` which doesn't convert nullish
   * values to empty strings.
   *
   * @private
   * @param {*} value The value to process.
   * @returns {string} Returns the string.
   */
  function baseToString(value) {
    // Exit early for strings to avoid a performance hit in some environments.
    if (typeof value == 'string') {
      return value;
    }
    if (isArray(value)) {
      // Recursively convert values (susceptible to call stack limits).
      return arrayMap(value, baseToString) + '';
    }
    if (isSymbol(value)) {
      return symbolToString ? symbolToString.call(value) : '';
    }
    var result = (value + '');
    return (result == '0' && (1 / value) == -INFINITY$2) ? '-0' : result;
  }

  /**
   * Converts `value` to a string. An empty string is returned for `null`
   * and `undefined` values. The sign of `-0` is preserved.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to convert.
   * @returns {string} Returns the converted string.
   * @example
   *
   * _.toString(null);
   * // => ''
   *
   * _.toString(-0);
   * // => '-0'
   *
   * _.toString([1, 2, 3]);
   * // => '1,2,3'
   */
  function toString$1(value) {
    return value == null ? '' : baseToString(value);
  }

  /**
   * Casts `value` to a path array if it's not one.
   *
   * @private
   * @param {*} value The value to inspect.
   * @param {Object} [object] The object to query keys on.
   * @returns {Array} Returns the cast property path array.
   */
  function castPath(value, object) {
    if (isArray(value)) {
      return value;
    }
    return isKey(value, object) ? [value] : stringToPath(toString$1(value));
  }

  /** Used as references for various `Number` constants. */
  var INFINITY$1 = 1 / 0;

  /**
   * Converts `value` to a string key if it's not a string or symbol.
   *
   * @private
   * @param {*} value The value to inspect.
   * @returns {string|symbol} Returns the key.
   */
  function toKey(value) {
    if (typeof value == 'string' || isSymbol(value)) {
      return value;
    }
    var result = (value + '');
    return (result == '0' && (1 / value) == -INFINITY$1) ? '-0' : result;
  }

  /**
   * The base implementation of `_.get` without support for default values.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {Array|string} path The path of the property to get.
   * @returns {*} Returns the resolved value.
   */
  function baseGet(object, path) {
    path = castPath(path, object);

    var index = 0,
        length = path.length;

    while (object != null && index < length) {
      object = object[toKey(path[index++])];
    }
    return (index && index == length) ? object : undefined;
  }

  /** Used to stand-in for `undefined` hash values. */
  var HASH_UNDEFINED = '__lodash_hash_undefined__';

  /**
   * Adds `value` to the array cache.
   *
   * @private
   * @name add
   * @memberOf SetCache
   * @alias push
   * @param {*} value The value to cache.
   * @returns {Object} Returns the cache instance.
   */
  function setCacheAdd(value) {
    this.__data__.set(value, HASH_UNDEFINED);
    return this;
  }

  /**
   * Checks if `value` is in the array cache.
   *
   * @private
   * @name has
   * @memberOf SetCache
   * @param {*} value The value to search for.
   * @returns {number} Returns `true` if `value` is found, else `false`.
   */
  function setCacheHas(value) {
    return this.__data__.has(value);
  }

  /**
   *
   * Creates an array cache object to store unique values.
   *
   * @private
   * @constructor
   * @param {Array} [values] The values to cache.
   */
  function SetCache(values) {
    var index = -1,
        length = values == null ? 0 : values.length;

    this.__data__ = new MapCache;
    while (++index < length) {
      this.add(values[index]);
    }
  }

  // Add methods to `SetCache`.
  SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;
  SetCache.prototype.has = setCacheHas;

  /**
   * A specialized version of `_.some` for arrays without support for iteratee
   * shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {boolean} Returns `true` if any element passes the predicate check,
   *  else `false`.
   */
  function arraySome(array, predicate) {
    var index = -1,
        length = array == null ? 0 : array.length;

    while (++index < length) {
      if (predicate(array[index], index, array)) {
        return true;
      }
    }
    return false;
  }

  /**
   * Checks if a `cache` value for `key` exists.
   *
   * @private
   * @param {Object} cache The cache to query.
   * @param {string} key The key of the entry to check.
   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.
   */
  function cacheHas(cache, key) {
    return cache.has(key);
  }

  /** Used to compose bitmasks for value comparisons. */
  var COMPARE_PARTIAL_FLAG$5 = 1,
      COMPARE_UNORDERED_FLAG$3 = 2;

  /**
   * A specialized version of `baseIsEqualDeep` for arrays with support for
   * partial deep comparisons.
   *
   * @private
   * @param {Array} array The array to compare.
   * @param {Array} other The other array to compare.
   * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
   * @param {Function} customizer The function to customize comparisons.
   * @param {Function} equalFunc The function to determine equivalents of values.
   * @param {Object} stack Tracks traversed `array` and `other` objects.
   * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.
   */
  function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {
    var isPartial = bitmask & COMPARE_PARTIAL_FLAG$5,
        arrLength = array.length,
        othLength = other.length;

    if (arrLength != othLength && !(isPartial && othLength > arrLength)) {
      return false;
    }
    // Check that cyclic values are equal.
    var arrStacked = stack.get(array);
    var othStacked = stack.get(other);
    if (arrStacked && othStacked) {
      return arrStacked == other && othStacked == array;
    }
    var index = -1,
        result = true,
        seen = (bitmask & COMPARE_UNORDERED_FLAG$3) ? new SetCache : undefined;

    stack.set(array, other);
    stack.set(other, array);

    // Ignore non-index properties.
    while (++index < arrLength) {
      var arrValue = array[index],
          othValue = other[index];

      if (customizer) {
        var compared = isPartial
          ? customizer(othValue, arrValue, index, other, array, stack)
          : customizer(arrValue, othValue, index, array, other, stack);
      }
      if (compared !== undefined) {
        if (compared) {
          continue;
        }
        result = false;
        break;
      }
      // Recursively compare arrays (susceptible to call stack limits).
      if (seen) {
        if (!arraySome(other, function(othValue, othIndex) {
              if (!cacheHas(seen, othIndex) &&
                  (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {
                return seen.push(othIndex);
              }
            })) {
          result = false;
          break;
        }
      } else if (!(
            arrValue === othValue ||
              equalFunc(arrValue, othValue, bitmask, customizer, stack)
          )) {
        result = false;
        break;
      }
    }
    stack['delete'](array);
    stack['delete'](other);
    return result;
  }

  /**
   * Converts `map` to its key-value pairs.
   *
   * @private
   * @param {Object} map The map to convert.
   * @returns {Array} Returns the key-value pairs.
   */
  function mapToArray(map) {
    var index = -1,
        result = Array(map.size);

    map.forEach(function(value, key) {
      result[++index] = [key, value];
    });
    return result;
  }

  /**
   * Converts `set` to an array of its values.
   *
   * @private
   * @param {Object} set The set to convert.
   * @returns {Array} Returns the values.
   */
  function setToArray(set) {
    var index = -1,
        result = Array(set.size);

    set.forEach(function(value) {
      result[++index] = value;
    });
    return result;
  }

  /** Used to compose bitmasks for value comparisons. */
  var COMPARE_PARTIAL_FLAG$4 = 1,
      COMPARE_UNORDERED_FLAG$2 = 2;

  /** `Object#toString` result references. */
  var boolTag = '[object Boolean]',
      dateTag = '[object Date]',
      errorTag = '[object Error]',
      mapTag$1 = '[object Map]',
      numberTag = '[object Number]',
      regexpTag = '[object RegExp]',
      setTag$1 = '[object Set]',
      stringTag = '[object String]',
      symbolTag = '[object Symbol]';

  var arrayBufferTag = '[object ArrayBuffer]',
      dataViewTag$1 = '[object DataView]';

  /** Used to convert symbols to primitives and strings. */
  var symbolProto = Symbol$1 ? Symbol$1.prototype : undefined,
      symbolValueOf = symbolProto ? symbolProto.valueOf : undefined;

  /**
   * A specialized version of `baseIsEqualDeep` for comparing objects of
   * the same `toStringTag`.
   *
   * **Note:** This function only supports comparing values with tags of
   * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.
   *
   * @private
   * @param {Object} object The object to compare.
   * @param {Object} other The other object to compare.
   * @param {string} tag The `toStringTag` of the objects to compare.
   * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
   * @param {Function} customizer The function to customize comparisons.
   * @param {Function} equalFunc The function to determine equivalents of values.
   * @param {Object} stack Tracks traversed `object` and `other` objects.
   * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
   */
  function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {
    switch (tag) {
      case dataViewTag$1:
        if ((object.byteLength != other.byteLength) ||
            (object.byteOffset != other.byteOffset)) {
          return false;
        }
        object = object.buffer;
        other = other.buffer;

      case arrayBufferTag:
        if ((object.byteLength != other.byteLength) ||
            !equalFunc(new Uint8Array(object), new Uint8Array(other))) {
          return false;
        }
        return true;

      case boolTag:
      case dateTag:
      case numberTag:
        // Coerce booleans to `1` or `0` and dates to milliseconds.
        // Invalid dates are coerced to `NaN`.
        return eq(+object, +other);

      case errorTag:
        return object.name == other.name && object.message == other.message;

      case regexpTag:
      case stringTag:
        // Coerce regexes to strings and treat strings, primitives and objects,
        // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring
        // for more details.
        return object == (other + '');

      case mapTag$1:
        var convert = mapToArray;

      case setTag$1:
        var isPartial = bitmask & COMPARE_PARTIAL_FLAG$4;
        convert || (convert = setToArray);

        if (object.size != other.size && !isPartial) {
          return false;
        }
        // Assume cyclic values are equal.
        var stacked = stack.get(object);
        if (stacked) {
          return stacked == other;
        }
        bitmask |= COMPARE_UNORDERED_FLAG$2;

        // Recursively compare objects (susceptible to call stack limits).
        stack.set(object, other);
        var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);
        stack['delete'](object);
        return result;

      case symbolTag:
        if (symbolValueOf) {
          return symbolValueOf.call(object) == symbolValueOf.call(other);
        }
    }
    return false;
  }

  /**
   * Appends the elements of `values` to `array`.
   *
   * @private
   * @param {Array} array The array to modify.
   * @param {Array} values The values to append.
   * @returns {Array} Returns `array`.
   */
  function arrayPush(array, values) {
    var index = -1,
        length = values.length,
        offset = array.length;

    while (++index < length) {
      array[offset + index] = values[index];
    }
    return array;
  }

  /**
   * The base implementation of `getAllKeys` and `getAllKeysIn` which uses
   * `keysFunc` and `symbolsFunc` to get the enumerable property names and
   * symbols of `object`.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {Function} keysFunc The function to get the keys of `object`.
   * @param {Function} symbolsFunc The function to get the symbols of `object`.
   * @returns {Array} Returns the array of property names and symbols.
   */
  function baseGetAllKeys(object, keysFunc, symbolsFunc) {
    var result = keysFunc(object);
    return isArray(object) ? result : arrayPush(result, symbolsFunc(object));
  }

  /**
   * A specialized version of `_.filter` for arrays without support for
   * iteratee shorthands.
   *
   * @private
   * @param {Array} [array] The array to iterate over.
   * @param {Function} predicate The function invoked per iteration.
   * @returns {Array} Returns the new filtered array.
   */
  function arrayFilter(array, predicate) {
    var index = -1,
        length = array == null ? 0 : array.length,
        resIndex = 0,
        result = [];

    while (++index < length) {
      var value = array[index];
      if (predicate(value, index, array)) {
        result[resIndex++] = value;
      }
    }
    return result;
  }

  /**
   * This method returns a new empty array.
   *
   * @static
   * @memberOf _
   * @since 4.13.0
   * @category Util
   * @returns {Array} Returns the new empty array.
   * @example
   *
   * var arrays = _.times(2, _.stubArray);
   *
   * console.log(arrays);
   * // => [[], []]
   *
   * console.log(arrays[0] === arrays[1]);
   * // => false
   */
  function stubArray() {
    return [];
  }

  /** Used for built-in method references. */
  var objectProto$3 = Object.prototype;

  /** Built-in value references. */
  var propertyIsEnumerable = objectProto$3.propertyIsEnumerable;

  /* Built-in method references for those with the same name as other `lodash` methods. */
  var nativeGetSymbols = Object.getOwnPropertySymbols;

  /**
   * Creates an array of the own enumerable symbols of `object`.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of symbols.
   */
  var getSymbols = !nativeGetSymbols ? stubArray : function(object) {
    if (object == null) {
      return [];
    }
    object = Object(object);
    return arrayFilter(nativeGetSymbols(object), function(symbol) {
      return propertyIsEnumerable.call(object, symbol);
    });
  };

  var getSymbols$1 = getSymbols;

  /* Built-in method references for those with the same name as other `lodash` methods. */
  var nativeKeys = overArg(Object.keys, Object);

  /** Used for built-in method references. */
  var objectProto$2 = Object.prototype;

  /** Used to check objects for own properties. */
  var hasOwnProperty$2 = objectProto$2.hasOwnProperty;

  /**
   * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of property names.
   */
  function baseKeys(object) {
    if (!isPrototype(object)) {
      return nativeKeys(object);
    }
    var result = [];
    for (var key in Object(object)) {
      if (hasOwnProperty$2.call(object, key) && key != 'constructor') {
        result.push(key);
      }
    }
    return result;
  }

  /**
   * Creates an array of the own enumerable property names of `object`.
   *
   * **Note:** Non-object values are coerced to objects. See the
   * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)
   * for more details.
   *
   * @static
   * @since 0.1.0
   * @memberOf _
   * @category Object
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of property names.
   * @example
   *
   * function Foo() {
   *   this.a = 1;
   *   this.b = 2;
   * }
   *
   * Foo.prototype.c = 3;
   *
   * _.keys(new Foo);
   * // => ['a', 'b'] (iteration order is not guaranteed)
   *
   * _.keys('hi');
   * // => ['0', '1']
   */
  function keys(object) {
    return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);
  }

  /**
   * Creates an array of own enumerable property names and symbols of `object`.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Array} Returns the array of property names and symbols.
   */
  function getAllKeys(object) {
    return baseGetAllKeys(object, keys, getSymbols$1);
  }

  /** Used to compose bitmasks for value comparisons. */
  var COMPARE_PARTIAL_FLAG$3 = 1;

  /** Used for built-in method references. */
  var objectProto$1 = Object.prototype;

  /** Used to check objects for own properties. */
  var hasOwnProperty$1 = objectProto$1.hasOwnProperty;

  /**
   * A specialized version of `baseIsEqualDeep` for objects with support for
   * partial deep comparisons.
   *
   * @private
   * @param {Object} object The object to compare.
   * @param {Object} other The other object to compare.
   * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
   * @param {Function} customizer The function to customize comparisons.
   * @param {Function} equalFunc The function to determine equivalents of values.
   * @param {Object} stack Tracks traversed `object` and `other` objects.
   * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
   */
  function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {
    var isPartial = bitmask & COMPARE_PARTIAL_FLAG$3,
        objProps = getAllKeys(object),
        objLength = objProps.length,
        othProps = getAllKeys(other),
        othLength = othProps.length;

    if (objLength != othLength && !isPartial) {
      return false;
    }
    var index = objLength;
    while (index--) {
      var key = objProps[index];
      if (!(isPartial ? key in other : hasOwnProperty$1.call(other, key))) {
        return false;
      }
    }
    // Check that cyclic values are equal.
    var objStacked = stack.get(object);
    var othStacked = stack.get(other);
    if (objStacked && othStacked) {
      return objStacked == other && othStacked == object;
    }
    var result = true;
    stack.set(object, other);
    stack.set(other, object);

    var skipCtor = isPartial;
    while (++index < objLength) {
      key = objProps[index];
      var objValue = object[key],
          othValue = other[key];

      if (customizer) {
        var compared = isPartial
          ? customizer(othValue, objValue, key, other, object, stack)
          : customizer(objValue, othValue, key, object, other, stack);
      }
      // Recursively compare objects (susceptible to call stack limits).
      if (!(compared === undefined
            ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))
            : compared
          )) {
        result = false;
        break;
      }
      skipCtor || (skipCtor = key == 'constructor');
    }
    if (result && !skipCtor) {
      var objCtor = object.constructor,
          othCtor = other.constructor;

      // Non `Object` object instances with different constructors are not equal.
      if (objCtor != othCtor &&
          ('constructor' in object && 'constructor' in other) &&
          !(typeof objCtor == 'function' && objCtor instanceof objCtor &&
            typeof othCtor == 'function' && othCtor instanceof othCtor)) {
        result = false;
      }
    }
    stack['delete'](object);
    stack['delete'](other);
    return result;
  }

  /* Built-in method references that are verified to be native. */
  var DataView = getNative(root, 'DataView');

  var DataView$1 = DataView;

  /* Built-in method references that are verified to be native. */
  var Promise$1 = getNative(root, 'Promise');

  var Promise$2 = Promise$1;

  /* Built-in method references that are verified to be native. */
  var Set = getNative(root, 'Set');

  var Set$1 = Set;

  /* Built-in method references that are verified to be native. */
  var WeakMap = getNative(root, 'WeakMap');

  var WeakMap$1 = WeakMap;

  /** `Object#toString` result references. */
  var mapTag = '[object Map]',
      objectTag$1 = '[object Object]',
      promiseTag = '[object Promise]',
      setTag = '[object Set]',
      weakMapTag = '[object WeakMap]';

  var dataViewTag = '[object DataView]';

  /** Used to detect maps, sets, and weakmaps. */
  var dataViewCtorString = toSource(DataView$1),
      mapCtorString = toSource(Map),
      promiseCtorString = toSource(Promise$2),
      setCtorString = toSource(Set$1),
      weakMapCtorString = toSource(WeakMap$1);

  /**
   * Gets the `toStringTag` of `value`.
   *
   * @private
   * @param {*} value The value to query.
   * @returns {string} Returns the `toStringTag`.
   */
  var getTag = baseGetTag;

  // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.
  if ((DataView$1 && getTag(new DataView$1(new ArrayBuffer(1))) != dataViewTag) ||
      (Map && getTag(new Map) != mapTag) ||
      (Promise$2 && getTag(Promise$2.resolve()) != promiseTag) ||
      (Set$1 && getTag(new Set$1) != setTag) ||
      (WeakMap$1 && getTag(new WeakMap$1) != weakMapTag)) {
    getTag = function(value) {
      var result = baseGetTag(value),
          Ctor = result == objectTag$1 ? value.constructor : undefined,
          ctorString = Ctor ? toSource(Ctor) : '';

      if (ctorString) {
        switch (ctorString) {
          case dataViewCtorString: return dataViewTag;
          case mapCtorString: return mapTag;
          case promiseCtorString: return promiseTag;
          case setCtorString: return setTag;
          case weakMapCtorString: return weakMapTag;
        }
      }
      return result;
    };
  }

  var getTag$1 = getTag;

  /** Used to compose bitmasks for value comparisons. */
  var COMPARE_PARTIAL_FLAG$2 = 1;

  /** `Object#toString` result references. */
  var argsTag = '[object Arguments]',
      arrayTag = '[object Array]',
      objectTag = '[object Object]';

  /** Used for built-in method references. */
  var objectProto = Object.prototype;

  /** Used to check objects for own properties. */
  var hasOwnProperty = objectProto.hasOwnProperty;

  /**
   * A specialized version of `baseIsEqual` for arrays and objects which performs
   * deep comparisons and tracks traversed objects enabling objects with circular
   * references to be compared.
   *
   * @private
   * @param {Object} object The object to compare.
   * @param {Object} other The other object to compare.
   * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.
   * @param {Function} customizer The function to customize comparisons.
   * @param {Function} equalFunc The function to determine equivalents of values.
   * @param {Object} [stack] Tracks traversed `object` and `other` objects.
   * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.
   */
  function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {
    var objIsArr = isArray(object),
        othIsArr = isArray(other),
        objTag = objIsArr ? arrayTag : getTag$1(object),
        othTag = othIsArr ? arrayTag : getTag$1(other);

    objTag = objTag == argsTag ? objectTag : objTag;
    othTag = othTag == argsTag ? objectTag : othTag;

    var objIsObj = objTag == objectTag,
        othIsObj = othTag == objectTag,
        isSameTag = objTag == othTag;

    if (isSameTag && isBuffer(object)) {
      if (!isBuffer(other)) {
        return false;
      }
      objIsArr = true;
      objIsObj = false;
    }
    if (isSameTag && !objIsObj) {
      stack || (stack = new Stack);
      return (objIsArr || isTypedArray(object))
        ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)
        : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);
    }
    if (!(bitmask & COMPARE_PARTIAL_FLAG$2)) {
      var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),
          othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');

      if (objIsWrapped || othIsWrapped) {
        var objUnwrapped = objIsWrapped ? object.value() : object,
            othUnwrapped = othIsWrapped ? other.value() : other;

        stack || (stack = new Stack);
        return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);
      }
    }
    if (!isSameTag) {
      return false;
    }
    stack || (stack = new Stack);
    return equalObjects(object, other, bitmask, customizer, equalFunc, stack);
  }

  /**
   * The base implementation of `_.isEqual` which supports partial comparisons
   * and tracks traversed objects.
   *
   * @private
   * @param {*} value The value to compare.
   * @param {*} other The other value to compare.
   * @param {boolean} bitmask The bitmask flags.
   *  1 - Unordered comparison
   *  2 - Partial comparison
   * @param {Function} [customizer] The function to customize comparisons.
   * @param {Object} [stack] Tracks traversed `value` and `other` objects.
   * @returns {boolean} Returns `true` if the values are equivalent, else `false`.
   */
  function baseIsEqual(value, other, bitmask, customizer, stack) {
    if (value === other) {
      return true;
    }
    if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {
      return value !== value && other !== other;
    }
    return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);
  }

  /** Used to compose bitmasks for value comparisons. */
  var COMPARE_PARTIAL_FLAG$1 = 1,
      COMPARE_UNORDERED_FLAG$1 = 2;

  /**
   * The base implementation of `_.isMatch` without support for iteratee shorthands.
   *
   * @private
   * @param {Object} object The object to inspect.
   * @param {Object} source The object of property values to match.
   * @param {Array} matchData The property names, values, and compare flags to match.
   * @param {Function} [customizer] The function to customize comparisons.
   * @returns {boolean} Returns `true` if `object` is a match, else `false`.
   */
  function baseIsMatch(object, source, matchData, customizer) {
    var index = matchData.length,
        length = index,
        noCustomizer = !customizer;

    if (object == null) {
      return !length;
    }
    object = Object(object);
    while (index--) {
      var data = matchData[index];
      if ((noCustomizer && data[2])
            ? data[1] !== object[data[0]]
            : !(data[0] in object)
          ) {
        return false;
      }
    }
    while (++index < length) {
      data = matchData[index];
      var key = data[0],
          objValue = object[key],
          srcValue = data[1];

      if (noCustomizer && data[2]) {
        if (objValue === undefined && !(key in object)) {
          return false;
        }
      } else {
        var stack = new Stack;
        if (customizer) {
          var result = customizer(objValue, srcValue, key, object, source, stack);
        }
        if (!(result === undefined
              ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG$1 | COMPARE_UNORDERED_FLAG$1, customizer, stack)
              : result
            )) {
          return false;
        }
      }
    }
    return true;
  }

  /**
   * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.
   *
   * @private
   * @param {*} value The value to check.
   * @returns {boolean} Returns `true` if `value` if suitable for strict
   *  equality comparisons, else `false`.
   */
  function isStrictComparable(value) {
    return value === value && !isObject(value);
  }

  /**
   * Gets the property names, values, and compare flags of `object`.
   *
   * @private
   * @param {Object} object The object to query.
   * @returns {Array} Returns the match data of `object`.
   */
  function getMatchData(object) {
    var result = keys(object),
        length = result.length;

    while (length--) {
      var key = result[length],
          value = object[key];

      result[length] = [key, value, isStrictComparable(value)];
    }
    return result;
  }

  /**
   * A specialized version of `matchesProperty` for source values suitable
   * for strict equality comparisons, i.e. `===`.
   *
   * @private
   * @param {string} key The key of the property to get.
   * @param {*} srcValue The value to match.
   * @returns {Function} Returns the new spec function.
   */
  function matchesStrictComparable(key, srcValue) {
    return function(object) {
      if (object == null) {
        return false;
      }
      return object[key] === srcValue &&
        (srcValue !== undefined || (key in Object(object)));
    };
  }

  /**
   * The base implementation of `_.matches` which doesn't clone `source`.
   *
   * @private
   * @param {Object} source The object of property values to match.
   * @returns {Function} Returns the new spec function.
   */
  function baseMatches(source) {
    var matchData = getMatchData(source);
    if (matchData.length == 1 && matchData[0][2]) {
      return matchesStrictComparable(matchData[0][0], matchData[0][1]);
    }
    return function(object) {
      return object === source || baseIsMatch(object, source, matchData);
    };
  }

  /**
   * Gets the value at `path` of `object`. If the resolved value is
   * `undefined`, the `defaultValue` is returned in its place.
   *
   * @static
   * @memberOf _
   * @since 3.7.0
   * @category Object
   * @param {Object} object The object to query.
   * @param {Array|string} path The path of the property to get.
   * @param {*} [defaultValue] The value returned for `undefined` resolved values.
   * @returns {*} Returns the resolved value.
   * @example
   *
   * var object = { 'a': [{ 'b': { 'c': 3 } }] };
   *
   * _.get(object, 'a[0].b.c');
   * // => 3
   *
   * _.get(object, ['a', '0', 'b', 'c']);
   * // => 3
   *
   * _.get(object, 'a.b.c', 'default');
   * // => 'default'
   */
  function get(object, path, defaultValue) {
    var result = object == null ? undefined : baseGet(object, path);
    return result === undefined ? defaultValue : result;
  }

  /**
   * The base implementation of `_.hasIn` without support for deep paths.
   *
   * @private
   * @param {Object} [object] The object to query.
   * @param {Array|string} key The key to check.
   * @returns {boolean} Returns `true` if `key` exists, else `false`.
   */
  function baseHasIn(object, key) {
    return object != null && key in Object(object);
  }

  /**
   * Checks if `path` exists on `object`.
   *
   * @private
   * @param {Object} object The object to query.
   * @param {Array|string} path The path to check.
   * @param {Function} hasFunc The function to check properties.
   * @returns {boolean} Returns `true` if `path` exists, else `false`.
   */
  function hasPath(object, path, hasFunc) {
    path = castPath(path, object);

    var index = -1,
        length = path.length,
        result = false;

    while (++index < length) {
      var key = toKey(path[index]);
      if (!(result = object != null && hasFunc(object, key))) {
        break;
      }
      object = object[key];
    }
    if (result || ++index != length) {
      return result;
    }
    length = object == null ? 0 : object.length;
    return !!length && isLength(length) && isIndex(key, length) &&
      (isArray(object) || isArguments(object));
  }

  /**
   * Checks if `path` is a direct or inherited property of `object`.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Object
   * @param {Object} object The object to query.
   * @param {Array|string} path The path to check.
   * @returns {boolean} Returns `true` if `path` exists, else `false`.
   * @example
   *
   * var object = _.create({ 'a': _.create({ 'b': 2 }) });
   *
   * _.hasIn(object, 'a');
   * // => true
   *
   * _.hasIn(object, 'a.b');
   * // => true
   *
   * _.hasIn(object, ['a', 'b']);
   * // => true
   *
   * _.hasIn(object, 'b');
   * // => false
   */
  function hasIn(object, path) {
    return object != null && hasPath(object, path, baseHasIn);
  }

  /** Used to compose bitmasks for value comparisons. */
  var COMPARE_PARTIAL_FLAG = 1,
      COMPARE_UNORDERED_FLAG = 2;

  /**
   * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.
   *
   * @private
   * @param {string} path The path of the property to get.
   * @param {*} srcValue The value to match.
   * @returns {Function} Returns the new spec function.
   */
  function baseMatchesProperty(path, srcValue) {
    if (isKey(path) && isStrictComparable(srcValue)) {
      return matchesStrictComparable(toKey(path), srcValue);
    }
    return function(object) {
      var objValue = get(object, path);
      return (objValue === undefined && objValue === srcValue)
        ? hasIn(object, path)
        : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);
    };
  }

  /**
   * The base implementation of `_.property` without support for deep paths.
   *
   * @private
   * @param {string} key The key of the property to get.
   * @returns {Function} Returns the new accessor function.
   */
  function baseProperty(key) {
    return function(object) {
      return object == null ? undefined : object[key];
    };
  }

  /**
   * A specialized version of `baseProperty` which supports deep paths.
   *
   * @private
   * @param {Array|string} path The path of the property to get.
   * @returns {Function} Returns the new accessor function.
   */
  function basePropertyDeep(path) {
    return function(object) {
      return baseGet(object, path);
    };
  }

  /**
   * Creates a function that returns the value at `path` of a given object.
   *
   * @static
   * @memberOf _
   * @since 2.4.0
   * @category Util
   * @param {Array|string} path The path of the property to get.
   * @returns {Function} Returns the new accessor function.
   * @example
   *
   * var objects = [
   *   { 'a': { 'b': 2 } },
   *   { 'a': { 'b': 1 } }
   * ];
   *
   * _.map(objects, _.property('a.b'));
   * // => [2, 1]
   *
   * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');
   * // => [1, 2]
   */
  function property(path) {
    return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);
  }

  /**
   * The base implementation of `_.iteratee`.
   *
   * @private
   * @param {*} [value=_.identity] The value to convert to an iteratee.
   * @returns {Function} Returns the iteratee.
   */
  function baseIteratee(value) {
    // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.
    // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.
    if (typeof value == 'function') {
      return value;
    }
    if (value == null) {
      return identity;
    }
    if (typeof value == 'object') {
      return isArray(value)
        ? baseMatchesProperty(value[0], value[1])
        : baseMatches(value);
    }
    return property(value);
  }

  /**
   * The base implementation of `_.forOwn` without support for iteratee shorthands.
   *
   * @private
   * @param {Object} object The object to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Object} Returns `object`.
   */
  function baseForOwn(object, iteratee) {
    return object && baseFor(object, iteratee, keys);
  }

  /**
   * Creates a `baseEach` or `baseEachRight` function.
   *
   * @private
   * @param {Function} eachFunc The function to iterate over a collection.
   * @param {boolean} [fromRight] Specify iterating from right to left.
   * @returns {Function} Returns the new base function.
   */
  function createBaseEach(eachFunc, fromRight) {
    return function(collection, iteratee) {
      if (collection == null) {
        return collection;
      }
      if (!isArrayLike(collection)) {
        return eachFunc(collection, iteratee);
      }
      var length = collection.length,
          index = fromRight ? length : -1,
          iterable = Object(collection);

      while ((fromRight ? index-- : ++index < length)) {
        if (iteratee(iterable[index], index, iterable) === false) {
          break;
        }
      }
      return collection;
    };
  }

  /**
   * The base implementation of `_.forEach` without support for iteratee shorthands.
   *
   * @private
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array|Object} Returns `collection`.
   */
  var baseEach = createBaseEach(baseForOwn);

  /**
   * The base implementation of `_.map` without support for iteratee shorthands.
   *
   * @private
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function} iteratee The function invoked per iteration.
   * @returns {Array} Returns the new mapped array.
   */
  function baseMap(collection, iteratee) {
    var index = -1,
        result = isArrayLike(collection) ? Array(collection.length) : [];

    baseEach(collection, function(value, key, collection) {
      result[++index] = iteratee(value, key, collection);
    });
    return result;
  }

  /**
   * The base implementation of `_.sortBy` which uses `comparer` to define the
   * sort order of `array` and replaces criteria objects with their corresponding
   * values.
   *
   * @private
   * @param {Array} array The array to sort.
   * @param {Function} comparer The function to define sort order.
   * @returns {Array} Returns `array`.
   */
  function baseSortBy(array, comparer) {
    var length = array.length;

    array.sort(comparer);
    while (length--) {
      array[length] = array[length].value;
    }
    return array;
  }

  /**
   * Compares values to sort them in ascending order.
   *
   * @private
   * @param {*} value The value to compare.
   * @param {*} other The other value to compare.
   * @returns {number} Returns the sort order indicator for `value`.
   */
  function compareAscending(value, other) {
    if (value !== other) {
      var valIsDefined = value !== undefined,
          valIsNull = value === null,
          valIsReflexive = value === value,
          valIsSymbol = isSymbol(value);

      var othIsDefined = other !== undefined,
          othIsNull = other === null,
          othIsReflexive = other === other,
          othIsSymbol = isSymbol(other);

      if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||
          (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||
          (valIsNull && othIsDefined && othIsReflexive) ||
          (!valIsDefined && othIsReflexive) ||
          !valIsReflexive) {
        return 1;
      }
      if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||
          (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||
          (othIsNull && valIsDefined && valIsReflexive) ||
          (!othIsDefined && valIsReflexive) ||
          !othIsReflexive) {
        return -1;
      }
    }
    return 0;
  }

  /**
   * Used by `_.orderBy` to compare multiple properties of a value to another
   * and stable sort them.
   *
   * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,
   * specify an order of "desc" for descending or "asc" for ascending sort order
   * of corresponding values.
   *
   * @private
   * @param {Object} object The object to compare.
   * @param {Object} other The other object to compare.
   * @param {boolean[]|string[]} orders The order to sort by for each property.
   * @returns {number} Returns the sort order indicator for `object`.
   */
  function compareMultiple(object, other, orders) {
    var index = -1,
        objCriteria = object.criteria,
        othCriteria = other.criteria,
        length = objCriteria.length,
        ordersLength = orders.length;

    while (++index < length) {
      var result = compareAscending(objCriteria[index], othCriteria[index]);
      if (result) {
        if (index >= ordersLength) {
          return result;
        }
        var order = orders[index];
        return result * (order == 'desc' ? -1 : 1);
      }
    }
    // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications
    // that causes it, under certain circumstances, to provide the same value for
    // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247
    // for more details.
    //
    // This also ensures a stable sort in V8 and other engines.
    // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.
    return object.index - other.index;
  }

  /**
   * The base implementation of `_.orderBy` without param guards.
   *
   * @private
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.
   * @param {string[]} orders The sort orders of `iteratees`.
   * @returns {Array} Returns the new sorted array.
   */
  function baseOrderBy(collection, iteratees, orders) {
    if (iteratees.length) {
      iteratees = arrayMap(iteratees, function(iteratee) {
        if (isArray(iteratee)) {
          return function(value) {
            return baseGet(value, iteratee.length === 1 ? iteratee[0] : iteratee);
          }
        }
        return iteratee;
      });
    } else {
      iteratees = [identity];
    }

    var index = -1;
    iteratees = arrayMap(iteratees, baseUnary(baseIteratee));

    var result = baseMap(collection, function(value, key, collection) {
      var criteria = arrayMap(iteratees, function(iteratee) {
        return iteratee(value);
      });
      return { 'criteria': criteria, 'index': ++index, 'value': value };
    });

    return baseSortBy(result, function(object, other) {
      return compareMultiple(object, other, orders);
    });
  }

  /**
   * This method is like `_.sortBy` except that it allows specifying the sort
   * orders of the iteratees to sort by. If `orders` is unspecified, all values
   * are sorted in ascending order. Otherwise, specify an order of "desc" for
   * descending or "asc" for ascending sort order of corresponding values.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Collection
   * @param {Array|Object} collection The collection to iterate over.
   * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]
   *  The iteratees to sort by.
   * @param {string[]} [orders] The sort orders of `iteratees`.
   * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.
   * @returns {Array} Returns the new sorted array.
   * @example
   *
   * var users = [
   *   { 'user': 'fred',   'age': 48 },
   *   { 'user': 'barney', 'age': 34 },
   *   { 'user': 'fred',   'age': 40 },
   *   { 'user': 'barney', 'age': 36 }
   * ];
   *
   * // Sort by `user` in ascending order and by `age` in descending order.
   * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);
   * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]
   */
  function orderBy(collection, iteratees, orders, guard) {
    if (collection == null) {
      return [];
    }
    if (!isArray(iteratees)) {
      iteratees = iteratees == null ? [] : [iteratees];
    }
    orders = guard ? undefined : orders;
    if (!isArray(orders)) {
      orders = orders == null ? [] : [orders];
    }
    return baseOrderBy(collection, iteratees, orders);
  }

  function addConstant(object, property, value) {
    Object.defineProperty(object, property, {
      configurable: false,
      enumerable: true,
      writable: false,
      value
    });
  }

  function addConstants(Constructor, propertyMap) {
    for (const property in propertyMap) {
      const value = propertyMap[property];
      addConstant(Constructor, property, value);
    }
  }

  function mixin(target, source, allowKeys = []) {
    const keys = Reflect.ownKeys(source);
    for (let i = 0; i < keys.length; ++i) {
      if (keys[i] in target && !allowKeys.includes(keys[i])) {
        continue;
      }
      Object.defineProperty(target, keys[i], Object.getOwnPropertyDescriptor(source, keys[i]));
    }
  }

  function addRuntimeData(name, key, val) {
    // 添加运行时数据
    if (!sdenv.cache.runtime[name]) sdenv.cache.runtime[name] = {};
    const runtimeData = sdenv.cache.runtime[name];
    if (!runtimeData[key]) runtimeData[key] = [];
    runtimeData[key].push(val);
    return val;
  }

  function getRuntimeData(name, key) {
    return get(sdenv, ['cache.runtime', name, key]
      .filter((it) => it !== undefined)
      .join('.'));
  }

  function compressText(text, max = 100) {
    if (text.length <= max) {
      return text;
    }

    const truncatedText = text.replace(/[\r\n]+/g, ' ').replace(/\s+/g, ' ');
    return `${truncatedText.slice(0, max)}......`;
  }

  const isAlive = () => {
    // 窗口是否还活跃
    return !sdenv.memory.runinfo.isDied;
  };

  const isDied = () => {
    // 窗口是否还活跃
    return sdenv.memory.runinfo.isDied;
  };

  const setDied = () => {
    // 设置窗口为死亡状态
    sdenv.memory.runinfo.isDied = true;
  };

  const exit = (params) => {
    const win = sdenv.memory.sdWindow;
    setDied();
    if (params.url) win.onbeforeunload?.(params.url);
  };

  let originToString = Function.toString;
  const canToStrigArr = [];
  const toString = function() {
    if (canToStrigArr.includes(this.name)) {
      return `function ${this.name || ''}() { [native code] }`;
    }
    return originToString.apply(this);
  };

  const setFuncNative = function(func, name) {
    // 修改函数的toString方法返回native code标识
    if (!func) return undefined;
    func.name = name || func.name || '';
    canToStrigArr.push(func.name);
    Object.defineProperty(func, 'toString', {
      enumerable: false,
      configurable: true,
      writable: true,
      value: toString,
    });
    return func;
  };

  const setFuncName = function(func, name) {
    // 修改方法的name属性值
    Object.defineProperty(func, 'name', {
      configurable: true,
      enumerable: false,
      writable: false,
      value: name
    });
    return func;
  };

  const setNativeFuncName = function(func, name) {
    setFuncName(func, name);
    setFuncNative(func, name);
    return func;
  };
  setNativeFuncName(toString, 'toString');

  const _setFuncInit = function() {
    // 修改Function指向与toString原型链指向
    const win = sdenv.memory.sdWindow;
    originToString = win.Function.toString;
    toString.__proto__ = win.Function.prototype;
  };

  const setObjNative = function(obj, name) {
    // 修改函数的toString方法返回native code标识
    Object.defineProperty(obj, 'toString', {
      enumerable: false,
      configurable: true,
      writable: true,
      value() {
        return `[object ${name}]`;
      }
    });
    return obj;
  };

  const setObjName = function(obj, name) {
    /*
      修改toString的显示，如：
        window.navigator.webkitPersistentStorage.toString() === '[object DeprecatedStorageQuota]'
    */
    Object.defineProperty(obj, Symbol.toStringTag, {
      configurable: true,
      enumerable: false,
      writable: false,
      value: name
    });
    return obj;
  };

  const setNativeObjName = function(obj, name) {
    setObjName(obj, name);
    setObjNative(obj, name);
    return obj;
  };

  function getNativeProto(funcname, objname, attrs = {}) {
    // 自动生成原型函数并返回基于原始数据与该原型函数的实例化对象
    const func = setNativeFuncName(() => {
      throw new TypeError('Illegal constructor');
    }, funcname);
    const obj = setNativeObjName({
      __proto__: func,
      ...attrs,
    }, funcname);
    return [func, obj];
  }

  function addUtil(func, name) {
    sdenv.utils[name || func.name] = func;
    return func;
  }

  function getUtil(name) {
    return sdenv.utils[name];
  }

  /* eslint-disable no-debugger */

  function monitor(tar, name, config = {}) {
    const win = sdenv.memory.sdWindow;
    const {
      getLog, // 开启get日志
      setLog, // 开启set日志
      getKeys = [], // 触发get的debugger的键集合
      setKeys = [], // 触发set的debugger的键集合
      keys = [], // 触发debugger的键集合
      getCb, // get的回调，设置的debugger更友好
      setCb, // set的回调，设置的debugger更友好
      cb, // 回调，设置的debugger更友好
      parse = (key, val) => val,
    } = config;
    if (!sdenv.cache.monitor[name]) sdenv.cache.monitor[name] = [];
    const newTar = new win.Proxy(tar, {
      get(target, property, receiver) {
        if (getLog) win.console.log(`${name} Getting ${property}`);
        if (getKeys.includes(property) || keys.includes(property)) debugger;
        (getCb || cb)?.(property, name);
        return Reflect.get(target, property, receiver);
      },
      set(target, property, value, receiver) {
        const show = [
          win,
          win.Math,
          win.navigation
        ].includes(value) && value.toString ? value.toString() : value;
        if (setLog) win.console.log(`${name} Setting ${property} to ${show}`);
        if (setKeys.includes(property) || keys.includes(property)) debugger;
        (setCb || cb)?.(property, value, name);
        return Reflect.set(target, property, parse(property, value), receiver);
      }
    });
    sdenv.cache.monitor[name].push(newTar);
    return newTar;
  }

  function monitorFunction(tar, name, config = {}) {
    const win = sdenv.memory.sdWindow;
    const {
      log, // 开启日志
      isDebugger, // 是否在调用时触发debugger
      cb, // 回调，设置的debugger更友好
    } = config;
    if (!sdenv.cache.monitor[name]) sdenv.cache.monitor[name] = [];
    const newTar = new win.Proxy(tar, {
      apply(target, thisArg, argArray) {
        const result = Reflect.apply(target, thisArg, argArray);
        if (log) win.console.log(`${name} Apply ${argArray}`);
        if (isDebugger) debugger;
        cb?.(argArray, result, name);
        return result;
      }
    });
    sdenv.cache.monitor[name].push(newTar);
    return newTar;
  }

  function getMonitor(name) {
    if (name) return sdenv.cache.monitor[name];
    return sdenv.cache.monitor
  }

  const proxy = function (obj, objname) {
    function get_attribute_type(value) {
      return Object.prototype.toString.call(value);
    }
    function get_method_handler(watchName) {
      return {
        apply(target, thisArg, argArray) {
          const result = Reflect.apply(target, thisArg, argArray);
          if (thisArg === console && target.name === 'log') {
            return result;
          }
          if (target.name === 'toString') {
            return result;
          }
          console.log(`[${watchName}] apply function name is [${target.name}], argArray is [${argArray}], result is [${result}].`);
          return result
        },
        construct(target, argArray, newTarget) {
          const result = Reflect.construct(target, argArray, newTarget);
          console.log(`[${watchName}] construct function name is [${target.name}], argArray is [${argArray}], result is [${(result)}].`);
          return result;
        }
      }
    }

    function get_obj_handler(WatchName) {
      return {
        get(target, propKey) {
          try {
            if (sdenv.config.proxy_proto === false && propKey === '__proto__') {
              console.log(`getting propKey-> ${WatchName}.${propKey}  value-> ${(target[propKey])}`);
              return target[propKey]
            }

            const result = Reflect.get(target, propKey, target);
            const result_type = get_attribute_type(result);

            if (result instanceof Object) {
              if (Object.getOwnPropertyDescriptor(target, propKey)?.writable === false) {
                console.log(`【getting】${WatchName}.${propKey.toString()} it is non-writable`);
              } else {
                if (typeof result === 'function') {
                  console.log(`【getting】${WatchName}.${propKey}  value-> ${sdenv.tools.compressText(String(result))}  typeof-> ${result_type}`);
                  return new Proxy(result, get_method_handler(WatchName))
                }
                console.log(`\n【getting】${WatchName}.${propKey}  value-> ${sdenv.tools.compressText(String(result))}  typeof-> ${result_type}`);
                return new Proxy(result, get_obj_handler(`${WatchName}.${propKey}`))
              }
            }
            console.log(`\n【getting】${WatchName}.${propKey.description ?? propKey}  result-> ${result}  typeof-> ${result_type}`);
            return result;
          } catch (e) {
            console.error(`[${WatchName}] getting error`);
            console.error(e.stack);
          }
        },
        set(target, propKey, value, receiver) {
          const value_type = get_attribute_type(value);
          if (value instanceof Object) {
            console.log(`\n【setting】${WatchName}.${propKey}  value-> ${sdenv.tools.compressText(String(value))}  typeof-> ${value_type}`);
          } else {
            console.log(`\n【setting】${WatchName}.${propKey}  value-> ${sdenv.tools.compressText(String(value))}  typeof-> ${value_type}`);
          }
          return Reflect.set(target, propKey, value, receiver);
        },
        has(target, propKey) {
          const result = Reflect.has(target, propKey);
          console.log(`【has】${WatchName}.${propKey}, result-> ${result}`);
          return result;
        },
        deleteProperty(target, propKey) {
          const result = Reflect.deleteProperty(target, propKey);
          console.log(`【delete】${WatchName}.${propKey}, result-> ${result}`);
          return result;
        },
        getOwnPropertyDescriptor(target, propKey) {
          const result = Reflect.getOwnPropertyDescriptor(target, propKey);
          try {
            console.log(`【getOwnPropertyDescriptor】${WatchName}.${propKey.toString()} result-> ${(String(result))}`);
          } catch (e) {
            console.error(e.stack);
          }
          return result;
        },
        defineProperty(target, propKey, attributes) {
          const result = Reflect.defineProperty(target, propKey, attributes);
          try {
            console.log(`【defineProperty】${WatchName}.${propKey} attributes is [${(attributes)}], result is [${result}]`);
          } catch (e) {
            console.error(`[${WatchName}] defineProperty error`);
            console.error(e.stack);
          }
          return result;
        },
        getPrototypeOf(target) {
          const result = Reflect.getPrototypeOf(target);
          console.log(`[${WatchName}] getPrototypeOf result is [${(result)}]`);
          return result;
        },
        setPrototypeOf(target, proto) {
          const result = Reflect.setPrototypeOf(target, proto);
          console.log(`[${WatchName}] setPrototypeOf proto is [${(proto)}], result is [${result}]`);
          return result;
        },
        preventExtensions(target) {
          const result = Reflect.preventExtensions(target);
          console.log(`[${WatchName}] preventExtensions, result is [${result}]`);
          return result;
        },
        isExtensible(target) {
          const result = Reflect.isExtensible(target);
          console.log(`[${WatchName}] isExtensible, result is [${result}]`);
          return result;
        },
        ownKeys(target) {
          const result = Reflect.ownKeys(target);
          try {
            console.log(`[${WatchName}] invoke ownkeys, result is [${String((result))}]`);
          } catch (e) {
            console.error(e.stack);
          }
          return result
        }
      }
    }
    if (sdenv.config.proxyOpen === false) {
      return obj
    }
    if (typeof obj === 'function') {
      return new Proxy(obj, get_method_handler(objname));
    }
    return new Proxy(obj, get_obj_handler(objname));
  };

  let cache$8 = undefined;

  function timeoutHandle(config) {
    if (typeof config !== 'object') config = {};
    const win = sdenv.memory.sdWindow;
    if (!cache$8) {
      cache$8 = win.setTimeout;
    }
    const { log, cb, time, filter = () => true } = config;
    win.setTimeout = sdenv.tools.setNativeFuncName(new Proxy(cache$8, {
      apply: function (target, thisArg, params) {
        if (!filter || !filter(...params)) return;
        const [func, timeout] = params;
        const funcStr = func.param ? JSON.stringify(func.param) : sdenv.tools.compressText(func.toString());
        if (log) win.console.log(`【TIMEOUT APPLY】增加setTimeout事件，时间：${timeout}, 方法: ${funcStr}`);
        if (time !== undefined) {
          if (typeof time !== 'number') throw new Error(`time配置如果存在值则必须是数字`);
          return Reflect.apply(target, thisArg, [
            () => {
              if (log) win.console.log(`【TIMEOUT RUN】setTimeout执行，时间：${timeout}，方法：${funcStr}`);
              func();
              if (log) win.console.log(`【TIMEOUT RUNED】setTimeout执行，时间：${timeout}，方法：${funcStr}`);
            },
            time || timeout,
          ]);
        }
        return sdenv.tools.addTimeout(func, timeout);
      },
    }), 'setTimeout');
    win.document.addEventListener('readystatechange', function() {
      if (log) win.console.log(`【READY STATE】${win.document.readyState}`);
    });
  }

  const getTimeout = () => cache$8;

  const currentTask = function () {
    this.cache = null;
    this.add = (item) => {
      if (!this.cache) return false;
      if (this.cache.task.includes(item)) return
      this.cache.task.push(item);
    };
    this.set = (task) => this.cache = task;
    this.get = () => this.cache;
    this.getTime = () => {
      if (!this.cache) return false;
      return this.cache.time;
    };
    this.getTask = (idx) => {
      if (!this.cache) return false;
      if (typeof idx === 'number') return this.cache.task[idx]
      return this.cache.task;
    };
    this.clear = () => this.cache = null;
  };

  class Timeout {
    constructor() {
      this.index = [];
      this.timeouts = {};
      this.lastOp = sdenv.memory.runinfo.start;
      this.isLock = false;
      this.id = 0;
      this.currentTask = new currentTask();
    }

    addTimeout(func, time, type = 'timeout', idx = this.index.length) {
      let timekey = new sdenv.memory.sdDate().getTime() - sdenv.memory.runinfo.start + time;
      const obj = {
        func, // 方法
        type, // 类型: timeout interval
        flag: 0, // 执行状态: -1（取消执行）0（未执行）1（执行中）2（已执行）
        time, // 延时时间
        expect_time: timekey, // 预期执行时间
        real_time: null, // 实际执行时间
        index: idx, // 编号
        id: this.id++,
      };
      if (this.index[idx]) {
        this.index[idx] = obj;
      } else {
        this.index.push(obj);
      }
      if (time === 0 && this.currentTask.get()) {
        timekey = this.currentTask.getTime();
        this.timeouts[timekey].push(obj);
        this.currentTask.add(obj);
      } else {
        if (this.timeouts[timekey] === undefined) this.timeouts[timekey] = [];
        this.timeouts[timekey].push(obj);
        if (isAlive()) this.exec();
      }
      // const win = sdenv.memory.sdWindow;
      // win.console.log(`程序时间${timekey}处${type}回调添加成功`);
      return idx;
    }

    addInterval(func, time, idx = undefined) {
      const self = this;
      const newFunc = function() {
        try {
          func();
        } catch (err) {
          console.error(err);
        } finally {
          if (self.index[idx].flag !== -1) self.addInterval(func, time, idx);
        }
      };
      idx = this.addTimeout(newFunc, time, 'interval', idx);
      return idx;
    }

    remove(idx) {
      if (typeof idx !== 'number' || !this.index[idx]) return false;
      if (this.index[idx].flag === 0) {
        this.index[idx].flag = -1;
      } else if ([-1, 2].includes(this.index[idx].flag)) {
        return undefined;
      } else if (this.index[idx].flag === 1) {
        return false;
      }
      return undefined
    }

    exec() {
      if (this.isLock) return;
      this.isLock = true;
      getTimeout()(() => {
        this.isLock = false;
        this.run();
      }, 0);
    }

    run() {
      const win = sdenv.memory.sdWindow;
      const times = Object.keys(this.timeouts).filter((key) => {
        if (Number(key) + sdenv.memory.runinfo.start <= this.lastOp) return false;
        return true;
      });
      if (times.length === 0) return false;
      this.lastOp = Number(times[0]) + sdenv.memory.runinfo.start;
      this.currentTask.set({
        task: this.timeouts[times[0]],
        time: times[0],
      });
      for(let i = 0; this.currentTask.getTask(i); i++) {
        const cfg = this.currentTask.getTask(i);
        if (isDied() || cfg.flag === -1) return;
        const funcStr = cfg.func.param ? JSON.stringify(cfg.func.param) : sdenv.tools.compressText(cfg.func.toString());
        win.console.log(`【TIMEOUT RUN】执行程序时间${times[0]}处${cfg.type}回调，延时：${cfg.time}，编号：${cfg.id}，方法：${funcStr}`);
        cfg.flag = 1;
        cfg.real_time = new sdenv.memory.sdDate().getTime() - sdenv.memory.runinfo.start;
        try {
          cfg.func();
          win.console.log(`【TIMEOUT RUNED】执行程序时间${times[0]}处${cfg.type}回调，延时：${cfg.time}，编号：${cfg.id}，方法：${funcStr}`);
        } catch (e) {
          console.error(e);
        }
        cfg.flag = 2;
      }
      this.currentTask.clear();
      if (isDied()) return undefined;
      if (times.length > 1) {
        this.run();
      } else {
        this.exec();
      }
      return undefined;
    }
  }

  sdenv.memory.timeout = new Timeout();

  const addTimeout = function(func, time) {
    return sdenv.memory.timeout.addTimeout(func, Number(time || 0), 'timeout')
  };

  const addInterval = function(func, time) {
    return sdenv.memory.timeout.addInterval(func, time);
  };

  const removeTimeout = function(idx) {
    return sdenv.memory.timeout.remove(idx);
  };

  const removeInterval = function(idx) {
    return sdenv.memory.timeout.remove(idx);
  };

  var tools = /*#__PURE__*/Object.freeze({
    __proto__: null,
    _setFuncInit: _setFuncInit,
    addConstant: addConstant,
    addConstants: addConstants,
    addInterval: addInterval,
    addRuntimeData: addRuntimeData,
    addTimeout: addTimeout,
    addUtil: addUtil,
    compressText: compressText,
    exit: exit,
    getMonitor: getMonitor,
    getNativeProto: getNativeProto,
    getRuntimeData: getRuntimeData,
    getUtil: getUtil,
    isAlive: isAlive,
    isDied: isDied,
    mixin: mixin,
    monitor: monitor,
    monitorFunction: monitorFunction,
    proxy: proxy,
    removeInterval: removeInterval,
    removeTimeout: removeTimeout,
    setDied: setDied,
    setFuncName: setFuncName,
    setFuncNative: setFuncNative,
    setNativeFuncName: setNativeFuncName,
    setNativeObjName: setNativeObjName,
    setObjName: setObjName,
    setObjNative: setObjNative
  });

  // 循环体执行监控

  const preLoop = {};

  function loopRunInit() {
    const win = sdenv.memory.sdWindow;
    const runloop = sdenv.cache.runloop = { current: 1 };

    let log = false;

    addUtil((key, idx, name, runlist = '', lens = 0) => {
      /*
        * 初始化一个循环
        *   key: 循环体的case的变量名
        *   idx: 初始化下标
        *   name: 循环方法名称
        *   runlist: 循环任务名或者循环任务队列
        *   lens: 任务队列长度
        * */
      const arr = [];
      const current = runloop.current++;
      if (!runloop[key]) {
        runloop[key] = [];
      }
      const loopobj = {
        idx, // 启动的下标
        name, // 函数名
        data: arr, // 实际运行队列
        current, // 启动编号
        idxs: [], // 实际运行下标队列
        list: Array.isArray(runlist) ? runlist.join() : runlist, // 预期运行队列
        lens: lens || (Array.isArray(runlist) ? runlist.length : -1), // 预期运行队列长度
        pre: { // 上一次循环信息
          current: preLoop.cur,
          curloop: preLoop.num,
        },
        param: {}, // 需要记录的关键数据
      };
      if (preLoop.loop) {
        preLoop.loop.param[preLoop.loop.data.length - 1] = {
          next: current // 档次编号记录到父循环中
        };
      }
      runloop[key].push(loopobj);
      if (log) win.console.log(`【RUN TASK】current：${current}`);
      return {
        addLoop: (id, it, _key) => {
          loopobj.data.push(it);
          loopobj.idxs.push(id);
          Object.assign(preLoop, {
            key: _key,
            cur: current,
            num: arr.length,
            loop: loopobj,
          });
        },
        curLoop: () => arr.length,
        current,
        loopobj,
        openLog: () => (log = true),
        closeLog: () => (log = false),
        isLog: () => log,
      }
    }, 'initLoop');

    // 上一个循环的信息
    addUtil(() => ({ ...preLoop }), 'getPreLoop');

    addUtil((copy) => {
      // 返回循环体运行数据，copy为复制方法，非浏览器环境需要手动传入
      const data = JSON.parse(JSON.stringify(runloop));
      const ascii = {};
      Object.entries(data).forEach(([key, item]) => {
        if (!Array.isArray(item)) return;
        ascii[key] = {};
        item.forEach((each) => {
          each.data.forEach((it) => {
            if (ascii[key][it] === undefined) ascii[key][it] = 0;
            ascii[key][it]++;
          });
          each.data = each.data.join();
          each.idxs = each.idxs.join();
        });
        ascii[key] = orderBy(Object.entries(ascii[key]).map(([code, num]) => ({ code, num })), 'num', 'desc');
      });
      if (copy) {
        copy(JSON.stringify(data));
        console.log('运行时数据复制成功');
      }
      return { ascii, ...data };
    }, 'getLoopData');
  }

  // 修改任务树增加任务名称等信息

  function parse(val, keyMap = {}, deep = 0, deeps = [0]) {
    // 任务列表、主要子树、次要子树、监控值变化的配置
    if (keyMap._count === undefined) keyMap._count = 0;
    const { taskKey, oneKey, twoKey, monitor = {} } = keyMap;
    const str = val[taskKey];
    val.str = str;
    val.val = {};
    if (!str) {
      val.arr = [];
      val[taskKey] = [];
    } else {
      val.arr = str.split('').map((it) => it.charCodeAt());
      if (keyMap._count > 0) val[taskKey] = [...val.arr]; // 最外层让瑞数自己处理
    }
    val.idx = `${deeps.join('>')}-${keyMap._count++}`;
    val[oneKey] = val[oneKey].map((it, idx) => {
      if (it) {
        parse(it, keyMap, deep + 1, [...deeps, 'one', idx]);
        return sdenv.tools.monitor(it, it.idx, { setLog: true, ...monitor });
      }
      return it;
    });
    val[twoKey] = val[twoKey].map((it, idx) => {
      if (it) {
        parse(it, keyMap, deep + 1, [...deeps, 'two', idx]);
        return sdenv.tools.monitor(it, it.idx, { setLog: true, ...monitor });
      }
      return it;
    });
    return val;
  }

  const parseTaskTree = function(...params) {
    sdenv.cache.runsObj = parse(...params); // 任务树
    sdenv.cache.runsArr = []; // 任务运行时队列
  };

  var index$1 = /*#__PURE__*/Object.freeze({
    __proto__: null,
    parseTaskTree: parseTaskTree
  });

  var adapt = /*#__PURE__*/Object.freeze({
    __proto__: null,
    rs: index$1
  });

  let cache$7 = undefined;

  const evalmap = {
    '!new function(){eval("this.a=1")}().a': 'false',
  };

  function evalHandle(config) {
    if (typeof config !== 'object') config = {};
    const win = sdenv.memory.sdWindow;
    if (!cache$7) {
      cache$7 = win.eval;
    }
    const { cb, log } = config;
    win.eval = sdenv.tools.setNativeFuncName(new Proxy(cache$7, {
      apply(target, thisArg, params) {
        if (log) win.console.log(`【EVAL APPLY】参数：${params.map(it => sdenv.tools.compressText(JSON.stringify(it)))}`);
        const new_params = params.map((param) => {
          if (typeof evalmap[param] === 'string') return evalmap[param];
          if (param.includes('debugger')) {
            param = param.replace(/debugger/g, '');
          }
          if (param.includes('sdDebugger')) {
            param = param.replace(/sdDebugger/g, 'debugger');
          }
          return param
        });
        const dynamicCode = {
          type: 'eval',
          params,
          tar_params: new_params,
        };
        cb?.(dynamicCode);
        sdenv.cache.dynamicCode.push({ ...dynamicCode });
        return Reflect.apply(target, thisArg, new_params);
      },
    }), 'eval');
  }

  let cache$6 = undefined;

  function funcHandle(config) {
    if (typeof config !== 'object') config = {};
    const win = sdenv.memory.sdWindow;
    if (!cache$6) {
      cache$6 = win.Function;
    }
    const { log, cb } = config;
    win.Function = sdenv.tools.setNativeFuncName(new Proxy(cache$6, {
      apply(target, thisArg, params) {
        const new_params = params.map((param) => {
          if (param.includes('debugger')) {
            param = param.replace(/debugger/g, '');
          }
          if (param.includes('sdDebugger')) {
            param = param.replace(/sdDebugger/g, 'debugger');
          }
          return param
        });
        if (log) win.console.log(`【FUNCTION APPLY】参数：${params.map(it => sdenv.tools.compressText(JSON.stringify(it)))}`);
        const dynamicCode = {
          type: 'Function',
          params,
          tar_params: new_params,
        };
        cb?.(dynamicCode);
        sdenv.cache.dynamicCode.push({ ...dynamicCode });
        return Reflect.apply(target, thisArg, new_params);
      }
    }), 'Function');
    win.Function.prototype.constructor = win.Function;
    sdenv.tools.setNativeFuncName(win.Function.prototype, '');
  }

  const delay$1 = (ms) => new Promise(resolve => sdenv.memory.sdWindow.setTimeout(resolve, ms));

  let cache$5 = undefined;

  function eventHandle(config) {
    if (typeof config !== 'object') config = {};
    const win = sdenv.memory.sdWindow;
    if (!cache$5) {
      cache$5 = win.addEventListener;
    }
    const { addLog, runLog, log, addCb, runCb, cb, filter = () => true } = config;
    win.addEventListener = sdenv.tools.setNativeFuncName(new Proxy(cache$5, {
      apply: function (target, thisArg, params) {
        if (!filter || !filter(...params)) return;
        const [type, callback] = params;
        const funcStr = callback.param ? JSON.stringify(callback.param) : sdenv.tools.compressText(callback.toString());
        if (addLog || log) win.console.log(`【ADD EVENT】事件名：${type}, 方法：${funcStr}`);
        (addCb || cb)?.(...params);
        return Reflect.apply(target, thisArg, [
          type,
          async () => {
            // load事件需要等下一次事件循环时执行: 延时为0的定时任务先执行
            if (type === 'load') await delay$1(0);
            (runCb || cb)?.(...params);
            if (runLog || log) win.console.log(`【RUN EVENT】事件名：${type}, 方法：${funcStr}`);
            callback();
          },
        ]);
      },
    }), 'addEventListener');
  }

  let cache$4 = undefined;

  function cookieHandle(config) {
    if (typeof config !== 'object') config = {};
    const win = sdenv.memory.sdWindow;
    if (!cache$4) {
      cache$4 = {
        cookieGet: Object.getOwnPropertyDescriptor(win.Document.prototype, 'cookie').get,
        cookieSet: Object.getOwnPropertyDescriptor(win.Document.prototype, 'cookie').set,
      };
    }
    const {
      getLog, // 开启get日志
      setLog, // 开启set日志
      log,
      getCb, // get的回调，设置的debugger更友好
      setCb, // set的回调，设置的debugger更友好
      cb, // 回调，设置的debugger更友好
      parse = (val) => val,
    } = config;
    Object.defineProperty(win.document, 'cookie', {
      configurable: false,
      enumerable: false,
      get() {
        const cookie = cache$4.cookieGet.call(win.document);
        if (getLog || log) win.console.log(`【GET COOKIE】长：${cookie.length} 值：${cookie}`);
        (getCb || cb)?.(cookie);
        return cookie;
      },
      set(val) {
        if (setLog || log) win.console.log(`【SET COOKIE】长：${val.length} 值：${val}`);
        (setCb || cb)?.(val);
        cache$4.cookieSet.call(win.document, parse(val));
      }
    });
  }

  /** Used to match a single whitespace character. */
  var reWhitespace = /\s/;

  /**
   * Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace
   * character of `string`.
   *
   * @private
   * @param {string} string The string to inspect.
   * @returns {number} Returns the index of the last non-whitespace character.
   */
  function trimmedEndIndex(string) {
    var index = string.length;

    while (index-- && reWhitespace.test(string.charAt(index))) {}
    return index;
  }

  /** Used to match leading whitespace. */
  var reTrimStart = /^\s+/;

  /**
   * The base implementation of `_.trim`.
   *
   * @private
   * @param {string} string The string to trim.
   * @returns {string} Returns the trimmed string.
   */
  function baseTrim(string) {
    return string
      ? string.slice(0, trimmedEndIndex(string) + 1).replace(reTrimStart, '')
      : string;
  }

  /** Used as references for various `Number` constants. */
  var NAN = 0 / 0;

  /** Used to detect bad signed hexadecimal string values. */
  var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;

  /** Used to detect binary string values. */
  var reIsBinary = /^0b[01]+$/i;

  /** Used to detect octal string values. */
  var reIsOctal = /^0o[0-7]+$/i;

  /** Built-in method references without a dependency on `root`. */
  var freeParseInt = parseInt;

  /**
   * Converts `value` to a number.
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to process.
   * @returns {number} Returns the number.
   * @example
   *
   * _.toNumber(3.2);
   * // => 3.2
   *
   * _.toNumber(Number.MIN_VALUE);
   * // => 5e-324
   *
   * _.toNumber(Infinity);
   * // => Infinity
   *
   * _.toNumber('3.2');
   * // => 3.2
   */
  function toNumber(value) {
    if (typeof value == 'number') {
      return value;
    }
    if (isSymbol(value)) {
      return NAN;
    }
    if (isObject(value)) {
      var other = typeof value.valueOf == 'function' ? value.valueOf() : value;
      value = isObject(other) ? (other + '') : other;
    }
    if (typeof value != 'string') {
      return value === 0 ? value : +value;
    }
    value = baseTrim(value);
    var isBinary = reIsBinary.test(value);
    return (isBinary || reIsOctal.test(value))
      ? freeParseInt(value.slice(2), isBinary ? 2 : 8)
      : (reIsBadHex.test(value) ? NAN : +value);
  }

  /** Used as references for various `Number` constants. */
  var INFINITY = 1 / 0,
      MAX_INTEGER = 1.7976931348623157e+308;

  /**
   * Converts `value` to a finite number.
   *
   * @static
   * @memberOf _
   * @since 4.12.0
   * @category Lang
   * @param {*} value The value to convert.
   * @returns {number} Returns the converted number.
   * @example
   *
   * _.toFinite(3.2);
   * // => 3.2
   *
   * _.toFinite(Number.MIN_VALUE);
   * // => 5e-324
   *
   * _.toFinite(Infinity);
   * // => 1.7976931348623157e+308
   *
   * _.toFinite('3.2');
   * // => 3.2
   */
  function toFinite(value) {
    if (!value) {
      return value === 0 ? value : 0;
    }
    value = toNumber(value);
    if (value === INFINITY || value === -INFINITY) {
      var sign = (value < 0 ? -1 : 1);
      return sign * MAX_INTEGER;
    }
    return value === value ? value : 0;
  }

  /**
   * Converts `value` to an integer.
   *
   * **Note:** This method is loosely based on
   * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Lang
   * @param {*} value The value to convert.
   * @returns {number} Returns the converted integer.
   * @example
   *
   * _.toInteger(3.2);
   * // => 3
   *
   * _.toInteger(Number.MIN_VALUE);
   * // => 0
   *
   * _.toInteger(Infinity);
   * // => 1.7976931348623157e+308
   *
   * _.toInteger('3.2');
   * // => 3
   */
  function toInteger(value) {
    var result = toFinite(value),
        remainder = result % 1;

    return result === result ? (remainder ? result - remainder : result) : 0;
  }

  /* Built-in method references for those with the same name as other `lodash` methods. */
  var nativeIsFinite = root.isFinite,
      nativeMin = Math.min;

  /**
   * Creates a function like `_.round`.
   *
   * @private
   * @param {string} methodName The name of the `Math` method to use when rounding.
   * @returns {Function} Returns the new round function.
   */
  function createRound(methodName) {
    var func = Math[methodName];
    return function(number, precision) {
      number = toNumber(number);
      precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);
      if (precision && nativeIsFinite(number)) {
        // Shift with exponential notation to avoid floating-point issues.
        // See [MDN](https://mdn.io/round#Examples) for more details.
        var pair = (toString$1(number) + 'e').split('e'),
            value = func(pair[0] + 'e' + (+pair[1] + precision));

        pair = (toString$1(value) + 'e').split('e');
        return +(pair[0] + 'e' + (+pair[1] - precision));
      }
      return func(number);
    };
  }

  /**
   * Computes `number` rounded to `precision`.
   *
   * @static
   * @memberOf _
   * @since 3.10.0
   * @category Math
   * @param {number} number The number to round.
   * @param {number} [precision=0] The precision to round to.
   * @returns {number} Returns the rounded number.
   * @example
   *
   * _.round(4.006);
   * // => 4
   *
   * _.round(4.006, 2);
   * // => 4.01
   *
   * _.round(4060, -2);
   * // => 4100
   */
  var round = createRound('round');

  /*
  charging: 是否正在充电, true表示正在充电
  chargingTime: 充满需要多久时间, 0表示已经充满，未充电总是为Infinity
  dischargingTime: 可以用多久，正在充电时总为Infinity
  level: 电量，1表示100%电量
  */

  const level = round(Math.random(), 2); // 电量
  const chargingTime = (1 - level) * 100 * 300; // 充满时间
  const dischargingTime = level * 100 * 443; // 可用时间

  const charging = {
    charging_success: { // 正在充电，电量100%
      charging: true,
      chargingTime: 0,
      dischargingTime: Infinity,
      level: 1,
    },
    discharging_success: { // 未充电，电量100%
      charging: false,
      chargingTime: Infinity,
      dischargingTime: Infinity,
      level: 1,
    },
    charging_ing: { // 正在充电
      charging: true,
      chargingTime,
      dischargingTime: Infinity,
      level,
    },
    discharging_ing: { // 未充电
      charging: false,
      chargingTime: Infinity,
      dischargingTime: dischargingTime,
      level,
    }
  };

  function batteryHandle(config) {
    if (typeof config === 'string') {
      config = charging[config] || {};
    } else if (typeof config !== 'object') {
      config = {};
    }
    const win = sdenv.memory.sdWindow;
    win.navigator.getBattery = sdenv.tools.setNativeFuncName(() => {
      return new Promise((resolve, reject) => {
        resolve({
          onchargingchange: null,
          onchargingtimechange: null,
          ondischargingtimechange: null,
          onlevelchange: null,
          ...charging.charging_success,
          ...config,
        });
      });
    }, 'getBattery');
  }

  /*
  downlink：设备下行速速，单位兆
  effectiveType：网络类型，如："slow-2g"、"2g"、"3g"、"4g"
  rrt：设备的往返延时，单位毫秒
  saveData：是否为节流模式
  type：网络连接类型，有些浏览器有有些没有，如："bluetooth"(蓝牙1)、"cellular"(蜂窝网络2)、"ethernet"(以太网3)、"none"(无网络连接)、"wifi"(wifi连接4)、"wimax5"
  */

  function connectionHandle(config) {
    const win = sdenv.memory.sdWindow;
    if (typeof config !== 'object') {
      config = {};
    }
    sdenv.tools.addConstants(win.navigator.connection, {
      downlink: 6.66,
      effectiveType: "4g",
      onchange: null,
      rtt: 0,
      saveData: false,
      ...config,
    });
  }

  let cache$3 = undefined;

  function DateAndRandom({ datas }) {
    sdenv.memory.sdWindow;
    this.data = datas || {};
    if (this.data?.firstMap && Object.values(this.data.firstMap).some((it) => !it)) {
      throw new Error('日期首位配置错误请检查');
    }
    this.runs = [];
    Object.assign(this, cache$3);
  }
  DateAndRandom.prototype.shift = function (name) {
    const { firstMap } = this.data;
    let val = this.data[name].shift();
    if (typeof firstMap[name] === 'number') {
      val += firstMap[name];
    }
    this.runs.push(val);
    return val;
  };
  DateAndRandom.prototype.wrapFun = function (funcName, def) {
    const name = `_${funcName}`;
    if (!this[name]) return undefined;
    if (def === undefined && !Array.isArray(this.data[name])) this.data[name] = [];
    const self = this;
    return setNativeFuncName(function() {
      if (def !== undefined) return def;
      if (self.data.firstMap?.[name]) {
        if (!self.data[name].length) {
          throw new Error(`DateAndRandom的${name}数据不够`);
        }
        return self.shift(name);
      }
      const val = self[name].call(this);
      self.data[name].push(val);
      return val
    }, funcName);
  };
  DateAndRandom.prototype.wrapClass = function (className, cla) {
    const win = sdenv.memory.sdWindow;
    const name = `_${className}`;
    if (!Array.isArray(this.data[name])) this.data[name] = [];
    const self = this;
    return setNativeFuncName(new Proxy(cla, {
      construct(target, argumentsList, newTarget) {
        if (self.data.firstMap?.[name]) {
          if (!self.data[name].length) {
            throw new Error(`DateAndRandom的${name}数据不够`);
          }
          return new cla(self.shift(name));
        }
        const val = Reflect.construct(target, argumentsList, newTarget);
        self.data[name].push(win.Date.prototype.valueOf.call(val));
        return val;
      },
      apply(target, argumentsList, newTarget) {
        const val = Reflect.apply(target, argumentsList, newTarget);
        return val;
      }
    }), cla.name || className);
  };
  DateAndRandom.prototype.getData = function (copy) {
    const ret = Object.entries(this.data).reduce((ans, [key, val]) => {
      if (key === 'firstMap' || !val.length) return ans;
      if (key === '_random') {
        ans[key] = val;
        ans.firstMap[key] = true;
        return ans;
      }
      const first = val[0];
      ans.firstMap[key] = first;
      ans[key] = val.map((it) => it - first);
      return ans;
    }, { firstMap: {} });
    if (copy) {
      copy(JSON.stringify(ret));
      console.log('日期与随机数数据复制成功');
    }
    return ret;
  };

  function dateAndRandomHandle(config) {
    if (typeof config !== 'object') config = {};
    const win = sdenv.memory.sdWindow;
    if (!cache$3) {
      cache$3 = {
        _now: win.Date.now,
        _parse: win.Date.parse,
        _valueOf: win.Date.prototype.valueOf,
        _getTime: win.Date.prototype.getTime,
        _toString: win.Date.prototype.toString,
        _random: win.Math.random,
      };
    }
    const { randomReturn = sdenv.config.randomReturn } = config;
    const dateAndRandom = new DateAndRandom(config);
    sdenv.tools.addUtil(dateAndRandom.getData.bind(dateAndRandom), 'getDateData');
    win.Date = dateAndRandom.wrapClass('newdate', win.Date);
    win.Date.now = dateAndRandom.wrapFun('now');
    win.Date.parse = dateAndRandom.wrapFun('parse');
    win.Math.random = dateAndRandom.wrapFun('random', randomReturn);
  }

  const delay = (ms) => new Promise(resolve => sdenv.memory.sdWindow.setTimeout(resolve, ms));

  let cache$2 = undefined;

  function ovserverHandle(config) {
    if (typeof config !== 'object') config = {};
    const win = sdenv.memory.sdWindow;
    if (!cache$2) {
      cache$2 = win.MutationObserver;
    }
    const { newLog, addLog, runLog, log, addCb, runCb, newCb, cb, filter = () => true } = config;
    win.MutationObserver = sdenv.tools.setNativeFuncName(new Proxy(cache$2, {
      construct: function (target, argArray, newTarget) {
        const [func] = argArray;
        const funcStr = func.param ? JSON.stringify(func.param) : sdenv.tools.compressText(func.toString());
        if (newLog || log) win.console.log(`【NEW OVSERVER】方法：${funcStr}`);
        (newCb || cb)?.(...argArray);
        const result = Reflect.construct(target, [async (...params) => {
          if (!filter || !filter(...argArray)) return;
          if (runLog || log) win.console.log(`【RUN OVSERVER】方法：${funcStr}`);
          (runCb || cb)?.(...params[0]);
          await delay(0);
          func(...params);
        }], newTarget);
        result.observe = new Proxy(result.observe, {
          apply: function (target, thisArg, params) {
            if (addLog || log) win.console.log(`【ADD OVSERVER】方法：${funcStr}`);
            (addCb || cb)?.(...params);
            return Reflect.apply(target, thisArg, params);
          }
        });
        return result;
      },
    }), 'MutationObserver');
  }

  let cache$1 = undefined;

  function intervalHandle(config) {
    if (typeof config !== 'object') config = {};
    const win = sdenv.memory.sdWindow;
    if (!cache$1) {
      cache$1 = win.setInterval;
    }
    const { log, cb, time, filter = () => true } = config;
    win.setInterval = sdenv.tools.setNativeFuncName(new Proxy(cache$1, {
      apply: function (target, thisArg, params) {
        if (!filter || !filter(...params)) return;
        const [func, timeout] = params;
        const funcStr = func.param ? JSON.stringify(func.param) : sdenv.tools.compressText(func.toString());
        if (log) win.console.log(`【INTERVAL APPLY】增加setInterval事件，时间：${timeout}, 方法:${funcStr}`);
        if (time !== undefined) {
          if (typeof time !== 'number') throw new Error(`time配置如果存在值则必须是数字`);
          return Reflect.apply(target, thisArg, [
            () => {
              if (log) win.console.log(`【INTERVAL RUN】setInterval执行，时间：${timeout}，方法：${funcStr}`);
              func();
              if (log) win.console.log(`【INTERVAL RUNED】setInterval执行，时间：${timeout}，方法：${funcStr}`);
            },
            time || timeout,
          ]);
        }
        return sdenv.tools.addInterval(func, timeout);
      },
    }), 'setInterval');
  }

  const getInterval = () => cache$1;

  var handles = /*#__PURE__*/Object.freeze({
    __proto__: null,
    batteryHandle: batteryHandle,
    connectionHandle: connectionHandle,
    cookieHandle: cookieHandle,
    dateAndRandomHandle: dateAndRandomHandle,
    evalHandle: evalHandle,
    eventHandle: eventHandle,
    funcHandle: funcHandle,
    getInterval: getInterval,
    getTimeout: getTimeout,
    intervalHandle: intervalHandle,
    ovserverHandle: ovserverHandle,
    timeoutHandle: timeoutHandle
  });

  function setWindow(win) {
    if (!win) return;
    Object.assign(sdenv.memory, {
      sdWindow: win,
      sdEval: win.eval,
      sdFunction: win.Function,
      sdDate: win.Date,
      sdMath: win.Math,
    });
    if (sdenv.config.isNode) {
      // 修改setFunc工具中的Function指向到window.Function
      _setFuncInit();
      Object.setPrototypeOf(win.window, win.Window.prototype);
    }
  }

  let cache = undefined;

  class index {
    constructor(config, win = undefined) {
      const obj = win ? win.Object : Object;
      if (!cache) cache = obj;
      if (!obj.sdenv) {
        merge(sdenv, config || {});
        obj.prototype.sdenv = () => sdenv;
        setWindow(win);
        merge(sdenv.tools, tools);
        merge(sdenv.adapt, adapt); // 会用到前面tools的方法
        loopRunInit();
      }
      Object.assign(this, obj.sdenv());
    }

    static sdenv() {
      if (cache) return cache.sdenv();
      console.error('sdenv还未被初始化!');
    }

    getHandle(name) {
      const handleName = `${name}Handle`;
      if (!handles[handleName]) return;
      return (...params) => {
        handles[handleName](...params);
        return this;
      }
    }

    getTools(name) {
      if (!sdenv.tools[name]) return;
      return (...params) => {
        sdenv.tools[name](...params);
        return this;
      }
    }

    getUtils(name) {
      if (!sdenv.utils[name]) return;
      return (...params) => {
        sdenv.utils[name](...params);
        return this;
      }
    }
  }

  return index;

})();
SdenvExtend.version = 'V1.2.1'