aswi2020vldc-gitlab/templetes/node_modules/object-keys/isArguments.js @ 9bb1e829
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'use strict'; |
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var toStr = Object.prototype.toString; |
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module.exports = function isArguments(value) { |
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var str = toStr.call(value); |
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var isArgs = str === '[object Arguments]'; |
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if (!isArgs) { |
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isArgs = str !== '[object Array]' && |
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value !== null && |
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typeof value === 'object' && |
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typeof value.length === 'number' && |
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value.length >= 0 && |
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toStr.call(value.callee) === '[object Function]'; |
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}
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return isArgs; |
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};
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