我有一个配置了ng2.0.0-beta.0的apache cordova typescript项目,并在启动时成功工作,请参阅package.json和javascript控制台输出如下。从ng2.0.0-beta.0移动到ng2.0.0-beta.7的错误
我试图转移到当前在该项目中的ng2.0.0-beta.7包,看看它是否解决了意外的问题,我遇到了当模板引用类成员变量更改时视图没有更新的地方,详细信息请参阅“cordova app angular 2 member variable update not updating template reference to it”。
当我切换到ng2.0.0-beta.7包一切transpiles罚款,但NG2没有成功启动,请参见下面的package.json和JavaScript控制台输出。
我对https://github.com/myusrn/acu6withng2的master分支中的ng2.0.0-beta.0情况和acu6withng27主题分支https://github.com/myusrn/acu6withng2/tree/acu6withng27中的ng2.0.0-beta.7情况有repro。
任何人都见过ng2.0.0-beta.7这个运行时错误,如果是的话是由于一些步骤我俯瞰或许有它的已知解决?
ng2.0.0-beta.7的package.json
"dependencies": {
"angular2": "2.0.0-beta.7",
"es6-promise": "3.0.2",
"es6-shim": "0.33.3",
"reflect-metadata": "0.1.2",
"rxjs": "5.0.0-beta.2",
"systemjs": "0.19.9",
"zone.js": "0.5.10"
},
ng2.0.0-beta.7运行JavaScript控制台输出误差
Uncaught TypeError: Cannot redefine property: onreadystatechange
angular2-polyfills.js (1569,25)
DEPRECATION WARNING: 'enqueueTask' is no longer supported and will be removed in next major release. Use addTask/addRepeatingTask/addMicroTask
angular2-polyfills.js (1152,18)
DEPRECATION WARNING: 'dequeueTask' is no longer supported and will be removed in next major release. Use removeTask/removeRepeatingTask/removeMicroTask
angular2-polyfills.js (1152,18)
reflect-metadata shim is required when using class decorators
Error loading http://localhost:4400/app/main.js
angular2-polyfills.js (468,17)
ng2.0.0-β 0.0的package.json
"dependencies": {
"angular2": "2.0.0-beta.0",
"es6-promise": "3.0.2",
"es6-shim": "0.33.3",
"reflect-metadata": "0.1.2",
"rxjs": "5.0.0-beta.0",
"systemjs": "0.19.9",
"zone.js": "0.5.10"
},
ng2.0.0-beta.0运行JavaScript控制台输出
Angular 2 is running in the development mode. Call enableProdMode() to enable the production mode.
angular2.dev.js (351,13)
ng2.0.0-beta.0/0.7的index.html
<!-- Cordova reference, this is added to your app when it's built. -->
<script src="cordova.js"></script>
<script src="scripts/platformOverrides.js"></script>
<!--<script src="scripts/appbundle.js"></script>-->
<script src="scripts/index.js"></script>
<!-- 1. Load libraries needed for ng2 -->
<script src="node_modules/es6-shim/es6-shim.js"></script>
<script src="node_modules/angular2/bundles/angular2-polyfills.js"></script>
<script src="node_modules/systemjs/dist/system.src.js"></script>
<script src="node_modules/rxjs/bundles/Rx.js"></script>
<script src="node_modules/angular2/bundles/angular2.dev.js"></script>
<script src="node_modules/angular2/bundles/router.dev.js"></script>
<script src="node_modules/angular2/bundles/http.dev.js"></script>
我不使用测试版7.0还没有,但似乎根据公测7.0看https://github.com/angular/angular/blob/master/CHANGELOG.md#200-beta7-2016-更新日志有没有什么变化02-18 –
你能提供你的主HTML文件的内容吗? (脚本,SystemJS配置,...)谢谢! –
嗨@Pardeep,谢谢你的回复。我同意,从ng2.0.0-beta.6到.7没有什么变化,但是如果我正在阅读那个更改日志页面的详细信息,看起来好像很多从ng2.0.0.0-beta.0到.7的更改正确。 – myusrn