Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Join us for an expert-led overview of the tools and concepts you'll need to become a Certified Power BI Data Analyst and pass exam PL-300. Register now.

Reply
Mcburn
Helper II
Helper II

tsconfig.json exclude give TypeError

Hey @All

 

when i add this sample code in a new created project i got an error.

 

{
    "compilerOptions": {
        "module": "commonjs",
        "noImplicitAny": true,
        "removeComments": true,
        "preserveConstEnums": true,
        "outFile": "../../built/local/tsc.js",
        "sourceMap": true
    },
    "exclude": [
        "node_modules",
        "wwwroot"
    ]
}

This is the Error:

 info   Building visual...
 error  UNKNOWN TypeError: Cannot read property 'filter' of undefined
    at e (C:\Users\X180538\AppData\Roaming\npm\node_modules\powerbi-visuals-tool
s\lib\VisualBuilder.js:164:45)
    at VisualBuilder._validateApiVersion (C:\Users\X180538\AppData\Roaming\npm\n
ode_modules\powerbi-visuals-tools\lib\VisualBuilder.js:145:16)
    at VisualBuilder.build (C:\Users\X180538\AppData\Roaming\npm\node_modules\po
werbi-visuals-tools\lib\VisualBuilder.js:91:21)
    at VisualPackage.loadVisualPackage.then (C:\Users\X180538\AppData\Roaming\np
m\node_modules\powerbi-visuals-tools\bin\pbiviz-package.js:55:13)
    at process._tickCallback (internal/process/next_tick.js:103:7)
    at Module.runMain (module.js:592:11)
    at run (bootstrap_node.js:394:7)
    at startup (bootstrap_node.js:149:9)
    at bootstrap_node.js:509:3

Iám not sure where is the error. When i only use Files in tsconfig everything works fine. But i need to use exclude and includes for the scatterchart in PowerBI-visuals-core.

2 REPLIES 2
v-chuncz-msft
Community Support
Community Support

@Mcburn,

 

Looking at the code in powerbi-visuals-tools\lib\VisualBuilder.js, files seems to be necessary. And you may also reach out for help at github.

let apiDtsFiles = tsConfig.files.filter(i => i.match(/.api\/.+\/PowerBI-visuals.d.ts$/));

 

Community Support Team _ Sam Zha
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Okay i should create a github issue. Maybe this is a good feature for the new pbiviz tool.

 

I think the line of code you post got an error. 

 

 

Thank you very much for your experiance.

 

Nice Regards

 

Mcburn

Helpful resources

Announcements
Join our Fabric User Panel

Join our Fabric User Panel

This is your chance to engage directly with the engineering team behind Fabric and Power BI. Share your experiences and shape the future.

June 2025 Power BI Update Carousel

Power BI Monthly Update - June 2025

Check out the June 2025 Power BI update to learn about new features.

June 2025 community update carousel

Fabric Community Update - June 2025

Find out what's new and trending in the Fabric community.