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nats-io / stan.js

Node.js client for NATS Streaming
Apache License 2.0
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noEcho option not supported #185

Closed michielswaanen closed 3 years ago

michielswaanen commented 3 years ago

Hey

I was looking through the docs and saw that the noEcho option was available. (Reference) It looks like the stan.js library doesn't support this feature? I looked into the code and found this: https://github.com/nats-io/stan.js/blob/69d293e001b2b73587e3e23f867d7fc5fa972b0e/index.d.ts#L40-L44

Why is this the case? Is there another way to disable message echo'ing?

aricart commented 3 years ago

The noEcho option is a core nats option. For nats streaming there's no concept like that. You are simply replaying messages, there's no notion that you may have been the publisher of a message into the channel.