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9 lines
317 B
JavaScript
9 lines
317 B
JavaScript
var classof = require('./_classof')
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, ITERATOR = require('./_wks')('iterator')
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, Iterators = require('./_iterators');
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module.exports = require('./_core').isIterable = function(it){
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var O = Object(it);
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return O[ITERATOR] !== undefined
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|| '@@iterator' in O
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|| Iterators.hasOwnProperty(classof(O));
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}; |