Question

我一直在努力修改Aurelia骨架应用程序，事情进展顺利。然后我添加了两个新的jspm依赖项，bootstrap-material和aurelia-validation。一旦我这样做，我开始得到以下两个错误。

ERROR [app-router] TypeError: Cannot assign to read only property 'delegatedHandlers' of aurelia-dom-boundary
ERROR [app-router] Router navigation failed, and no previous location could be restored.

我无法超越这个。我已经尝试删除这些依赖项，将它们恢复到它们工作的时候，我仍然得到错误。知道可能导致它的原因吗？

Answer 1

I believe this is just a regression in Aurelia binding library caused by this commit: https://github.com/aurelia/binding/commit/8d33813eb340c2136198916a4a757a2c577f5aab

let boundary = target.domBoundary || document,
    delegatedHandlers = boundary.delegatedHandlers || (boundary.delegatedHandlers = {}),
    ...

I have made a comment, but did not open an Issue.

I rolled back the binding library from 0.8.4 to 0.8.2 until a fix is released.

Edit: they have fixed the issue

TypeError：无法指定aurelia-dom-boundary

1 个答案: