aaac7fed
 liuqimichale
add
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"use strict";
var isArguments = require("es5-ext/function/is-arguments")
, isValue = require("es5-ext/object/is-value")
, isString = require("es5-ext/string/is-string");
var iteratorSymbol = require("es6-symbol").iterator
, isArray = Array.isArray;
module.exports = function (value) {
if (!isValue(value)) return false;
if (isArray(value)) return true;
if (isString(value)) return true;
if (isArguments(value)) return true;
return typeof value[iteratorSymbol] === "function";
};
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