本书为现代JavaScript的导引,全面介绍了ES6,ES7,ES8的最新特性JavaScriptisnolongertobefearedorloathed-theworld'smostpopularandubiquitouslanguagehasevolvedintoarespectablelanguage.Whetheryou'rewritingfrontendapplicationsorserversidecode,thephenomenalfeaturesfromES6andbeyond-liketherestoperator,genera