http://fintech-ltd.com/js/vendor/es6-promise.min.js
https://www.goshen.edu/wp-content/themes/timber-gc/bower_components/es6-promise/es6-promise.min.js
http://teachnowprogram.com/3rdparty/es6-promise-master/dist/es6-promise.min.js
http://www.stv.jp/WSR/js/es6-promise.min.js
http://kpcompass.com/scripts/es6-promise.min.js