// 20.3.4.36 / 15.9.5.43 Date.prototype.toISOString()var$export=require('./_export');vartoISOString=require('./_date-to-iso-string');// PhantomJS / old WebKit has a broken implementations$export($export.P+$export.F*(Date.prototype.toISOString!==toISOString),'Date',{toISOString:toISOString});