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Editing: is-iterable.js
var classof = require('../internals/classof'); var hasOwn = require('../internals/has-own-property'); var isNullOrUndefined = require('../internals/is-null-or-undefined'); var wellKnownSymbol = require('../internals/well-known-symbol'); var Iterators = require('../internals/iterators'); var ITERATOR = wellKnownSymbol('iterator'); var $Object = Object; module.exports = function (it) { if (isNullOrUndefined(it)) return false; var O = $Object(it); return O[ITERATOR] !== undefined || '@@iterator' in O || hasOwn(Iterators, classof(O)); };
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