npm run build error

[Julien Marpault]

ERROR in C:\Azure DevOps\Extensions\MicrosoftSamples\src\Samples\WorkItemOpen\WorkItemOpen.tsx
./src/Samples/WorkItemOpen/WorkItemOpen.tsx
[tsl] ERROR in C:\Azure DevOps\Extensions\MicrosoftSamples\src\Samples\WorkItemOpen\WorkItemOpen.tsx(44,104)
TS2322: Type 'ObservableValue' is not assignable to type 'string | IReadonlyObservableValue<string | undefined> | undefined'.
Type 'ObservableValue' is not assignable to type 'IReadonlyObservableValue<string | undefined>'.
The types returned by 'subscribe(...)' are incompatible between these types.
Type '(value: string, action?: string | undefined) => void' is not assignable to type '(value: string | undefined, action?: string | undefined) => void'.
Types of parameters 'value' and 'value' are incompatible.
Type 'string | undefined' is not assignable to type 'string'.
Type 'undefined' is not assignable to type 'string'.

webpack 5.76.0 compiled with 1 error in 6853 ms
(node:44748) [DEP_WEBPACK_MODULE_ERRORS] DeprecationWarning: Module.errors was removed (use getErrors instead)
(Use node --trace-deprecation ... to show where the warning was created)

[Karel Kral]

As I remember, I had to turn off strictFunctionTypes, as seen bellow.
Just try to turn off strictFunctionTypes in tsconfig.json

[jumorelle]

Hi, this works for me. But why MS doesn't put the ui sdk on github ?! Do you know how to open issues on the azure-devops-ui library ? Because this shouldn't been reported here.

[Karel Kral]

There is not any support for ui SDK, forums, or issues. Terrible.