Angular2应用程序适用于Chrome和IE,但不适用于Firefox或Safari

FIREFOX：

改变对象的[[Prototype]]会导致代码运行得非常慢;而是使用Object.create es6-shim.js创建具有正确的初始[[Prototype]]值的对象：1338：11

Angular 2正在开发模式下运行.调用enableProdMode()以启用生产模式. angular2.dev.js：351：5

EXCEPTION：错误：期望int32作为第二个参数angular2.dev.js：23524

browserDomAdapter</browserDomAdapter.prototype.logError() angular2.dev.js:23514
browserDomAdapter</browserDomAdapter.prototype.logGroup() angular2.dev.js:23525
ExceptionHandler</ExceptionHandler.prototype.call() angular2.dev.js:1145
PlatformRef_</PlatformRef_.prototype._initApp/</<() angular2.dev.js:14801
ngzone</ngzone.prototype._notifyOnError() angular2.dev.js:5796
ngzone</ngzone.prototype._createInnerZone/errorHandling<.onError() angular2.dev.js:5700
run() angular2-polyfills.js:141

map@http://localhost:53861/lib/es6-shim/es6-shim.js:1113:14
TemplateParseVisitor</TemplateParseVisitor.prototype._createDirectiveAsts@http://localhost:53861/lib/anguar2/angular2.dev.js:24301:27
TemplateParseVisitor</TemplateParseVisitor.prototype.visitElement@http://localhost:53861/lib/anguar2/angular2.dev.js:24154:24
HtmlElementAst</HtmlElementAst.prototype.visit@http://localhost:53861/lib/anguar2/angular2.dev.js:20216:14
htmlVisitAll/<@http://localhost:53861/lib/anguar2/angular2.dev.js:20227:23
forEach@http://localhost:53861/lib/es6-shim/es6-shim.js:1107:14
htmlVisitAll@http://localhost:53861/lib/anguar2/angular2.dev.js:20226:5
TemplateParser</TemplateParser.prototype.parse@http://localhost:53861/lib/anguar2/angular2.dev.js:24038:20
TemplateCompiler</TemplateCompiler.prototype._compileComponentRuntime/done<@http://localhost:53861/lib/anguar2/angular2.dev.js:24669:32
run@http://localhost:53861/lib/anguar2/angular2-polyfills.js:138:14
ngzone</ngzone.prototype._createInnerZone/<.$run/<@[…]

苹果浏览器：

EXCEPTION: Error during instantiation of browserDetails! (Token Promise<ComponentRef> -> DynamicComponentLoader -> Compiler -> RuntimeCompiler -> ProtoViewFactory -> Renderer -> Domrenderer -> AnimationBuilder -> browserDetails).
angular2.dev.js:23514ORIGINAL EXCEPTION: TypeError: 'undefined' is not a function (evaluating 'window.requestAnimationFrame(callback)')

Potentially unhandled rejection [2] Error: EXCEPTION: Error during instantiation of browserDetails! (Token Promise<ComponentRef> -> DynamicComponentLoader -> Compiler -> RuntimeCompiler -> ProtoViewFactory -> Renderer -> Domrenderer -> AnimationBuilder -> browserDetails).
ORIGINAL EXCEPTION: TypeError: 'undefined' is not a function (evaluating 'window.requestAnimationFrame(callback)')
	Error loading http://localhost:53861/app/bootDesktop.js

关于什么是错误的任何想法都非常感激.看起来它与“browserDomAdapter”有关.