grpc-js: add await/async on method that return promise

[phoenix741]

add await/async on method that return promise to ensure that the order of message (and of the end of stream) are preserved

The goal is to fix the ticket #2375 where the end of stream can arrive before last messages and the message can be lost.

[linux-foundation-easycla]

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• ✅ login: phoenix741 (081270f)

[phoenix741]

Hello,

I'm not sur why the windows build failed. Is it related to the modification of server-call.ts ?

[murgatroid99]

Don't worry about it. That's an old failure that's unrelated to this change.

[phoenix741]

Hello,

Can I afford to ask what is the rest of the process on the PullRequest? (Are we still waiting for something from me to continue)

[murgatroid99]

I'm sorry about the delay. I'm not waiting on anything from you, I've just been focused on other things.

[murgatroid99]

I published this in version 1.8.12

[phoenix741]

Thanks