socket io wrapper with promises

[andrew-delph]

https://gist.github.com/andrew-delph/05a45f7f4293a85755df5fbd15ad26c1

[andrew-delph]

This makes testing so much easier for socket io!

[ppcano]

Hey @andrew-delph , thanks for building and sharing the socket.io library/wrapper.

This is definitely something that would be useful for others folks in the community:

• https://community.k6.io/t/k6-socket-loadtest/1730
• https://community.k6.io/t/how-to-capture-the-server-data-in-k6-scripts/1632/3
• Using k6 with socket.io k6#667
• Add support for socket.io  k6#1306

I will eventually make an example of this with the babel configs so its easy to setup.

Not all k6 users use Typescript, so it would be ideal if the bundler could generate a JS build for non-typescript users.

[sennett-lau]

A JS version gist in case anyone would need it
https://gist.github.com/laub1199/2e045c4715ef8c859be9d116353861e2

[vvargas90]

@sennett-lau the gist doesn't work, do you mind sharing it again? ❤️

[sennett-lau]

@sennett-lau the gist doesn't work, do you mind sharing it again? ❤️

Here you go! I changed the username aha :D

https://gist.github.com/sennett-lau/2e045c4715ef8c859be9d116353861e2

[andreav]

I tried the JS version from @sennett-lau but it is not working.
I get this error:

ERRO[0001] TypeError: Value is not an object: undefined
        at connect (file:///home/tms/workspace/socketio/libs/K6SocketIoExp.js:7:22(8))
        at file:///home/tms/workspace/socketio/src/main.js:34:1(20)  executor=per-vu-iterations scenario=default source=stacktrace

Is anyone able to get it working?

Thank you.