ES6箭头功能是否与Angular不兼容？

Question

这是我的Angular代码中的普通ES5函数,它可以工作:

app.run(function($templateCache){ $templateCache.put('/some','thing') });

我想将它转换为ES6箭头功能

app.run($templateCache => $templateCache.put('/some','thing'));

但它给出了错误

Uncaught Error: [$injector:unpr] Unknown provider: '/some'Provider <- '/some'
http://errors.angularjs.org/1.4.6/$injector/unpr?p0='%2Fsome'Provider%20%3C-%20'%2Fsome'
REGEX_STRING_REGEXP  @ angular.js:68
(anonymous function) @ angular.js:4287
getService           @ angular.js:4435
(anonymous function) @ angular.js:4292
getService           @ angular.js:4435
invoke               @ angular.js:4467
(anonymous function) @ angular.js:4297
forEach              @ angular.js:336
createInjector       @ angular.js:4297
doBootstrap          @ angular.js:1657
bootstrap            @ angular.js:1678
angularInit          @ angular.js:1572
(anonymous function) @ angular.js:28821
trigger              @ angular.js:3022
eventHandler         @ angular.js:3296

ES6箭头功能是否与Angular不兼容？

---

编辑:我想也许Angular无法推断名称$templateCache,因此无法注入它,但后来我将其记录到控制台,它确实显示正确:

app.run($templateCache=>console.log($templateCache));
// => 
//  Object {}
//      destroy: function()
//      get: function(key)
//      info: function()
//      put: function(key, value)
//      remove: function(key)
//      removeAll: function()
//      __proto__: Object

Answer 1

正确.您的AngularJS版本与使用$ injector的箭头函数不兼容.

这主要是因为AngularJS 1.4.6利用的(Function).toString,不与启动function(为箭头的功能,至少在Firefox:

>var a = () => 5
function a()
>a.toString()
"() => 5"  // not "function a() {return 5;}"

AngularJS支持从1.5.0开始的箭头符号.