Optimus issue Step 4

Suite and Optimus Optimus
#1

Hi,

I have JS/dhtmlxSuite projects and i plan to convert them to Typescript/dhtmlxSuite projects.
So i try to learn optimus.

I install WSL2, debian, node, typescript, vs code … all seem fine
I install optimus-starter-app-main…all ok
I try to run the tutorial How to start with Optimus

Step 1 ok
Step 2 ok
Step 3 ok

I have issues with Step 4
some basic issue solved (bad repository on documentation data/data) OK
so it compiles

but when it runs,
clicking first is ok (DataView)
clicking second is ok (ChartView)

but clicking Third give me the following error

image
image1206×713 51.4 KB

note that if in i Gridview.js i put in comment
//data: this.params.dataCollection,
the error disappear

do you have any idea ?

i use node 18.16.1

#2

Note :
I test it by cloning directly the branch :

gh repo clone DHTMLX/optimus-starter-app -- --branch guide/step-4

npm install
npm start

same error message when clicking Third

so issue is in repo or environment

#3

Hello @fbockelee_echeneis ,

It was a bug, thank you for noticing. The dev team already fixed it, and now the repo contains the fixed version:

Best regards,

#4

Ok thanx, now work perfectly