| 123456789101112131415161718 | var call = require('../internals/function-call');var getBuiltIn = require('../internals/get-built-in');var getMethod = require('../internals/get-method');module.exports = function (iterator, method, argument, reject) {  try {    var returnMethod = getMethod(iterator, 'return');    if (returnMethod) {      return getBuiltIn('Promise').resolve(call(returnMethod, iterator)).then(function () {        method(argument);      }, function (error) {        reject(error);      });    }  } catch (error2) {    return reject(error2);  } method(argument);};
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