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var baseKeys = require('./_baseKeys'),    getTag = require('./_getTag'),    isArguments = require('./isArguments'),    isArray = require('./isArray'),    isArrayLike = require('./isArrayLike'),    isBuffer = require('./isBuffer'),    isPrototype = require('./_isPrototype'),    isTypedArray = require('./isTypedArray');
/** `Object#toString` result references. */var mapTag = '[object Map]',    setTag = '[object Set]';
/** Used for built-in method references. */var objectProto = Object.prototype;
/** Used to check objects for own properties. */var hasOwnProperty = objectProto.hasOwnProperty;
/** * Checks if `value` is an empty object, collection, map, or set. * * Objects are considered empty if they have no own enumerable string keyed * properties. * * Array-like values such as `arguments` objects, arrays, buffers, strings, or * jQuery-like collections are considered empty if they have a `length` of `0`. * Similarly, maps and sets are considered empty if they have a `size` of `0`. * * @static * @memberOf _ * @since 0.1.0 * @category Lang * @param {*} value The value to check. * @returns {boolean} Returns `true` if `value` is empty, else `false`. * @example * * _.isEmpty(null); * // => true * * _.isEmpty(true); * // => true * * _.isEmpty(1); * // => true * * _.isEmpty([1, 2, 3]); * // => false * * _.isEmpty({ 'a': 1 }); * // => false */function isEmpty(value) {  if (value == null) {    return true;  }  if (isArrayLike(value) &&      (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||        isBuffer(value) || isTypedArray(value) || isArguments(value))) {    return !value.length;  }  var tag = getTag(value);  if (tag == mapTag || tag == setTag) {    return !value.size;  }  if (isPrototype(value)) {    return !baseKeys(value).length;  }  for (var key in value) {    if (hasOwnProperty.call(value, key)) {      return false;    }  }  return true;}
module.exports = isEmpty;