Using NX devkit for adding import to angular module

[Di-did-done]

Hi NX Team!

At the moment, I am writing a generator using only the NX devkit and I cannot use the code below to insert into the Angular module due to host type mismatch.

insert(host, options.parentModule, [
      insertImport(
        sourceFile,
        options.parentModule,
        `${options.moduleName}, ${constName}`,
        importPath
      ),
      ...addImportToModule(
        sourceFile,
        options.parentModule,
        options.moduleName
      )
]);

Can you tell me how I can do this now?

I found applyChangesToString devkit function you are using in React generators, but I cannot use it with insertImport and addImportToModule due to type mismatch too. Maybe you are planning to add helper functions as addImport for React at Angular package or I need to write it myself?