【发布时间】:2015-04-12 00:21:57
【问题描述】:
我最近将 ember 1.9 升级到 1.10 并得到了这个:
弃用:ComputedProperty.cacheable() 已弃用。默认情况下,所有计算属性都是可缓存的。 但是我在我的代码中看不到它的任何用途。我在一个 ember cli 0.12.0 项目中
凉亭
{
"name": "proj",
"dependencies": {
"jquery": "^1.11.1",
"ember": "1.10.0",
"ember-data": "1.0.0-beta.12",
"ember-resolver": "~0.1.11",
"loader.js": "ember-cli/loader.js#1.0.1",
"ember-cli-shims": "ember-cli/ember-cli-shims#0.0.3",
"ember-cli-test-loader": "rwjblue/ember-cli-test-loader#0.0.4",
"ember-load-initializers": "ember-cli/ember-load-initializers#0.0.2",
"ember-qunit": "0.1.8",
"ember-qunit-notifications": "0.0.4",
"qunit": "~1.15.0"
}
}
堆栈跟踪:
DEPRECATION: ComputedProperty.cacheable() is deprecated. All computed properties are cacheable by default.
at Descriptor.ComputedPropertyPrototype.cacheable (http://localhost:4201/assets/vendor.js:21101:13)
at http://localhost:4201/assets/vendor.js:73759:10
at requireModule (http://localhost:4201/assets/vendor.js:64433:29)
at reify (http://localhost:4201/assets/vendor.js:64404:22)
at requireModule (http://localhost:4201/assets/vendor.js:64432:17)
at reify (http://localhost:4201/assets/vendor.js:64404:22)
at requireModule (http://localhost:4201/assets/vendor.js:64432:17)
at http://localhost:4201/assets/vendor.js:77306:14
at http://localhost:4201/assets/vendor.js:77307:4
当这条线在 ember 数据加载时运行时,似乎打印了 dep..
reified = reify(mod.deps, name, seen[name]);在 64432
【问题讨论】:
-
在
vendor.jsat requireModule (http://localhost:4201/assets/vendor.js:64349:17)行的通话中你看到了什么? -
对不起哪一行? @Oren 我改变了堆栈跟踪
-
我看到了:reified = reify(mod.deps, name, seen[name]);在 64432
-
您能否运行 ember 检查器并在该行放置一个断点 - 您应该能够从这些变量的值中推断出正在加载的依赖关系。
-
可能是 Ember Data 本身使用了可缓存属性,跳到 1.0 beta 14.1 版本,它可能会消失