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