3
“应用”我的Angular 4.0.2
应用升级到Angular 4.0.3
后,我得到在Chrome控制台以下错误:角4.0.3:遗漏的类型错误:无法读取属性未定义
zone.js:1265 Uncaught TypeError: Cannot read property 'apply' of undefined
at XMLHttpRequest.desc.get [as ontimeout] (zone.js:1265)
at XHRLocalObject.AbstractXHRObject._cleanup (abstract-xhr.js:149)
at XMLHttpRequest.xhr.onreadystatechange (abstract-xhr.js:125)
at XMLHttpRequest.wrapFn (zone.js:1230)
at ZoneDelegate.invokeTask (zone.js:398)
at Zone.runTask (zone.js:165)
at XMLHttpRequest.ZoneTask.invoke (zone.js:460)