| 1 | "use strict";
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| 2 |
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| 3 | var isArguments = require("es5-ext/function/is-arguments")
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| 4 | , isValue = require("es5-ext/object/is-value")
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| 5 | , isString = require("es5-ext/string/is-string");
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| 6 |
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| 7 | var iteratorSymbol = require("es6-symbol").iterator
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| 8 | , isArray = Array.isArray;
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| 9 |
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| 10 | module.exports = function (value) {
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| 11 | if (!isValue(value)) return false;
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| 12 | if (isArray(value)) return true;
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| 13 | if (isString(value)) return true;
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| 14 | if (isArguments(value)) return true;
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| 15 | return typeof value[iteratorSymbol] === "function";
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| 16 | };
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