TypeError: Value is not an object: undefined

[Samer Hijazi]

Hi,
i'am trying the example code from:
https://github.com/pmalhaire/xk6-mqtt/blob/main/examples/test_ssl.js

and I am getting the error "TypeError: Value is not an object: undefined" from the line 49 "let publisher = new mqtt.Client("

Thanks for your help
Samer

[pmalhaire]

Can you provide the config you are using and thé command you use ?

[Piotr Gajownik]

Hi, i'am trying the example code from: https://github.com/pmalhaire/xk6-mqtt/blob/main/examples/test_ssl.js

and I am getting the error "TypeError: Value is not an object: undefined" from the line 49 "let publisher = new mqtt.Client("

Thanks for your help Samer

Hello,

I have same issue
run it with command:
./k6 run --vus 50 --duration 10s examples/test_ssl.js

[Samer Hijazi]

Hallo,
I use the example file, just changed the cert location. Here are the commands:

$ ./k6 version
k6 v0.38.0 ((devel), go1.19.3, darwin/arm64)

$ ./k6 run test_ssl.js
..
ERRO[0000] TypeError: Value is not an object: undefined
at file:///Users/samer/test_ssl.js:49:16(101) hint="script exception"

[Piotr Gajownik]

@samerhijazi are you using this command to build binary
xk6 build --with github.com/pmalhaire/xk6-mqtt@latest

[Samer Hijazi]

@gajownikp : yes as described in the instructions.

[Piotr Gajownik]

@samerhijazi
Binary is created with tag 0.38 (latest one)
try this (as workaround):
xk6 build --with github.com/pmalhaire/xk6-mqtt@f9d21adf
It works for my mac and GHA
@pmalhaire please add new tag to repo

[Samer Hijazi]

Workaround works. Thanks @gajownikp Thanks @pmalhaire for the code.

[pmalhaire]

I'll add a New tag then

[pmalhaire]

New tag added