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17 lines
400 B
17 lines
400 B
3 years ago
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import tagTester from './_tagTester.js';
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import has from './_has.js';
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var isArguments = tagTester('Arguments');
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// Define a fallback version of the method in browsers (ahem, IE < 9), where
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// there isn't any inspectable "Arguments" type.
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(function() {
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if (!isArguments(arguments)) {
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isArguments = function(obj) {
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return has(obj, 'callee');
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};
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}
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}());
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export default isArguments;
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