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Dora
Helper II
Helper II

Custom Visual Issue

Dear All,

 

I want to make a circular gauge ,I used following published code to make it

https://github.com/maqsoftware/PowerBI-visuals/tree/master/src/CustomVisuals/Published/CircularGauge

But I get following error" Cannot find name '_'."as in image .

I add the following 

npm install lodash --save

typings install dt~lodash --save

but still not working.

 

Please help since I am new to coding world.

 

Thank You In Advance,

Best Reagrds,

Dora

 

Capture.PNG

1 ACCEPTED SOLUTION
v-viig
Community Champion
Community Champion

ES2015 modules are not supported by Power BI Csutom Visuals Tools (pbiviz).

 

We'd recommend to use older version of lodash and lodash types:

 

npm i @types/d3@3.5.36 d3@3.5.5

 

Ignat Vilesov,

Software Engineer

 

Microsoft Power BI Custom Visuals

pbicvsupport@microsoft.com

View solution in original post

4 REPLIES 4
v-viig
Community Champion
Community Champion

Did you include a link to lodash.d.ts into tsconfig.json?

 

Ignat Vilesov,

Software Engineer

 

Microsoft Power BI Custom Visuals

pbicvsupport@microsoft.com

Yes , I insatll the lodash from this:-npm install --save lodash @types/lodash,but cannot find the "lodash.d.ts" file.Now I get the error as follows.

Best regards,

Dora

 

Capture 2.PNG

solved it by adding following code to the loadsh.d.ts file
 
import * as _ from 'lodash'

declare global{
var _:_.LoDashStatic & {
remove<T, K extends keyof T>(
object: T,
key?: K,
defaultValue?: T[K]
): T[K]
getKeyByValue(object, value)
mapIfDefined(array, func)
mod(n, m)
move(array, oldIndex, newIndex)
pick<T, K extends keyof T>(obj: T, ...keys: K[]): Pick<T, K>
}
}
 
Now I am getting following errorc4.PNG
 
Best Regards,
Dora
v-viig
Community Champion
Community Champion

ES2015 modules are not supported by Power BI Csutom Visuals Tools (pbiviz).

 

We'd recommend to use older version of lodash and lodash types:

 

npm i @types/d3@3.5.36 d3@3.5.5

 

Ignat Vilesov,

Software Engineer

 

Microsoft Power BI Custom Visuals

pbicvsupport@microsoft.com

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