Felix Oghina 16bdbee165 Actually close packager websocket connection when destroying instance ...

Summary:
This is just D3835023 again since it got reverted, plus the fix from D3841918 baked in. Here's the old summary:

We never actually closed the websocket connection. Furthermore, upon calling `closeQuietly()`, `onClose()` is called, which does `reconnect()`. This results in ReactInstanceManager leaking after calling `destroy()` and nullifying all references to it.

To fix this I made sure `closeQuietly()` actually closes the connection for good, and made sure we actually call it when destroying an instance.

Reviewed By: AaaChiuuu

Differential Revision: D3849353

fbshipit-source-id: e1ce5e2d5840bfbd42a13043c3cc8c617e9fa64a

2016-09-12 03:59:03 -07:00

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Actually close packager websocket connection when destroying instance

2016-09-12 03:59:03 -07:00