這本書比阮一峰老師那本《ES6入門》更深入，翻譯質量也挺好的，值得一讀。 翻譯版權歸譯者。 Exploring JS: JavaScript books for programmers Most of the following books are free to read online. I hope you’ll like them so much that you’ll buy the offline versions. — Dr. Axel Rauschmayer (author of the 2ality blog) The books Versions of JavaScrip