Cannot read property 'prototype' of undefined

wushanwen

昨天还好好的，没有做任何改动，今天开机就弹出提示Cannot read property 'prototype' of undefined。
我试了清除chrome里的缓存，但是没有什么效果。

浏览器里的报错如下
Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check http://xhr.spec.whatwg.org/.
console.js:7 [system] Now: 2017-02-08 08:50:34.364
console.js:7 [system] System: iPhone, iOS 7.0
console.js:7 [system] Protocol: HTTP
console.js:7 [system] connectEndTime: 10ms
console.js:7 [system] responseEndTime: 2434ms
console.js:7 [system] DomRenderCost: 1710ms
console.js:7 [system] UA: Mozilla/5.0 (iPhone; CPU iPhone OS 7_0 like Mac OS X; en-us) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11A465 Safari/9537.53
main0.js:1 Uncaught SyntaxError: Unexpected identifier
console.js:7 加载/x5/UI2/v_a0b2f6af32c340029c699851c96465ael_zh_CNs_d_m/tinyamass/main0.w?$pageType=model&$noCompile=true出错
console.js:7 TypeError: Cannot read property 'prototype' of undefined
    at Function.i._extend (core.min.js:71)
    at main0.w?$pageType=model&$noCompile=true:25
    at Object.context.execCb (require.2.1.10.js:2373)
    at Object.Module.check (require.2.1.10.js:1170)
    at Object.<anonymous> (require.2.1.10.js:1479)
    at require.2.1.10.js:372
    at require.2.1.10.js:1522
    at each (require.2.1.10.js:297)
    at Object.Module.emit (require.2.1.10.js:1521)
    at Object.Module.check (require.2.1.10.js:1232)
console.js:7 TypeError: Cannot read property 'prototype' of undefined
    at Function.i._extend (core.min.js:71)
    at main0.w?$pageType=model&$noCompile=true:25
    at Object.context.execCb (require.2.1.10.js:2373)
    at Object.Module.check (require.2.1.10.js:1170)
    at Object.<anonymous> (require.2.1.10.js:1479)
    at require.2.1.10.js:372
    at require.2.1.10.js:1522
    at each (require.2.1.10.js:297)
    at Object.Module.emit (require.2.1.10.js:1521)
    at Object.Module.check (require.2.1.10.js:1232)
core.min.js:71 Uncaught TypeError: Cannot read property 'prototype' of undefinedi._extend @ core.min.js:71(anonymous function) @ main0.w?$pageType=model&$noCompile=true:25context.execCb @ require.2.1.10.js:2373Module.check @ require.2.1.10.js:1170(anonymous function) @ require.2.1.10.js:1479(anonymous function) @ require.2.1.10.js:372(anonymous function) @ require.2.1.10.js:1522each @ require.2.1.10.js:297Module.emit @ require.2.1.10.js:1521Module.check @ require.2.1.10.js:1232Module.enable @ require.2.1.10.js:1509Module.init @ require.2.1.10.js:1087callGetModule @ require.2.1.10.js:1536context.completeLoad @ require.2.1.10.js:2194context.onScriptLoad @ require.2.1.10.js:2399

把文件core.min.js改名为core.min.js1刷新之后报错如下

Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check http://xhr.spec.whatwg.org/.
console.js:7 [system] Now: 2017-02-08 08:54:16.969
console.js:7 [system] System: iPhone, iOS 7.0
console.js:7 [system] Protocol: HTTP
console.js:7 [system] connectEndTime: 6ms
console.js:7 [system] responseEndTime: 2627ms
console.js:7 [system] DomRenderCost: 675ms
console.js:7 [system] UA: Mozilla/5.0 (iPhone; CPU iPhone OS 7_0 like Mac OS X; en-us) AppleWebKit/537.51.1 (KHTML, like Gecko) Version/7.0 Mobile/11A465 Safari/9537.53
main0.js:1 Uncaught SyntaxError: Unexpected identifier
console.js:7 加载/x5/UI2/v_0338c829c15e45248fa3846a8fc8f73dl_zh_CNs_d_m/tinyamass/main0.w?$pageType=model&$noCompile=true出错
console.js:7 TypeError: Cannot read property 'prototype' of undefined
    at Function.classMethods._extend (object.js:86)
    at main0.w?$pageType=model&$noCompile=true:25
    at Object.context.execCb (require.2.1.10.js:2373)
    at Object.Module.check (require.2.1.10.js:1170)
    at Object.<anonymous> (require.2.1.10.js:1479)
    at require.2.1.10.js:372
    at require.2.1.10.js:1522
    at each (require.2.1.10.js:297)
    at Object.Module.emit (require.2.1.10.js:1521)
    at Object.Module.check (require.2.1.10.js:1232)
console.js:7 TypeError: Cannot read property 'prototype' of undefined
    at Function.classMethods._extend (object.js:86)
    at main0.w?$pageType=model&$noCompile=true:25
    at Object.context.execCb (require.2.1.10.js:2373)
    at Object.Module.check (require.2.1.10.js:1170)
    at Object.<anonymous> (require.2.1.10.js:1479)
    at require.2.1.10.js:372
    at require.2.1.10.js:1522
    at each (require.2.1.10.js:297)
    at Object.Module.emit (require.2.1.10.js:1521)
    at Object.Module.check (require.2.1.10.js:1232)
composition.js:439 Uncaught Ty

文件名改回去之后就仍然是原先那个报错。请问是怎么回事

wushanwen

问题找到了，w文件的第一行define(function(require){  不知道怎么回事变成了  hd efine(function(require){
这个情况没有报错，希望起步改进一下这个问题，这个明星的语法错误，希望可以报下错，不然真的很难发现。

wushanwen

额，我重新试了下，有报错的，可能是在最上面我没有注意到，不好意思。

半导体

wushanwen 发表于 2017-2-8 09:20
问题找到了，w文件的第一行define(function(require){  不知道怎么回事变成了  hd efine(function(require) ...

其实是这样的  关于报错他的位置可能不够具体  很多原因所报的错误是一样的  报的错一样但是原因可能截然不同  
不过关于报错的这个问题X5一直在跟进   还请理解  并感谢您的支持

wushanwen

结贴