rmwc/react-versions/react-16.0.x/node_modules/core-js/modules/core.get-iterator-method.js

A thin React wrapper for Material Design (Web) Components

var classof   = require('./$.classof')
  , ITERATOR  = require('./$.wks')('iterator')
  , Iterators = require('./$.iterators');
module.exports = require('./$.core').getIteratorMethod = function(it){
  if(it != undefined)return it[ITERATOR]
    || it['@@iterator']
    || Iterators[classof(it)];
};