Hi 👋🏻, I'm Stefan

import * as ts from 'typescript';

function createTransformer(): ts.TransformerFactory<ts.SourceFile> {
  return (context) => {
    return (sourceFile) => {
      const visitor = (node: ts.Node): ts.Node => {
        if (ts.isCallExpression(node)) {
          return ts.factory.createCallExpression(
            node.expression,
            node.typeArguments,
            node.arguments
          );
        }
        return ts.visitEachChild(node, visitor, context);
      };
      return ts.visitNode(sourceFile, visitor);
    };
  };
}

trigger:
  branches:
    include: [main, develop]

pool:
  vmImage: 'ubuntu-latest'

jobs:
- job: BuildAndTest
  steps:
  - task: NodeTool@0
    inputs:
      versionSpec: '20.x'
  
  - script: npm ci
    displayName: 'Install dependencies'
  
  - script: npx nx run-many --target=build --all --parallel=4
    displayName: 'Build all projects'
  
  - script: npx nx run-many --target=test --all --parallel=3 --code-coverage
    displayName: 'Run tests with coverage'

@Injectable({ providedIn: 'root' })
export class DataService {
  private readonly http = inject(HttpClient);
  private readonly apiUrl = 'https://api.powerbi.com';
  
  readonly getData$ = this.http.get(this.apiUrl).pipe(
    retry(3),
    shareReplay(1),
    catchError(this.handleError)
  );
  
  readonly searchResults$ = this.searchTerm$.pipe(
    debounceTime(300),
    distinctUntilChanged(),
    switchMap(term => this.search(term))
  );
}