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How to use executeEarlyResult method in stryker-parent

Best JavaScript code snippet using stryker-parent

4-mutation-test-executor.ts

Source:4-mutation-test-executor.ts

...56    private readonly concurrencyTokenProvider: I<ConcurrencyTokenProvider>57  ) {}58  public async execute(): Promise<MutantResult[]> {59    const mutantTestPlans = await this.planner.makePlan(this.mutants);60    const { earlyResult$, runMutant$ } = this.executeEarlyResult(from(mutantTestPlans));61    const { passedMutant$, checkResult$ } = this.executeCheck(runMutant$);62    const { coveredMutant$, noCoverageResult$ } = this.executeNoCoverage(passedMutant$);63    const testRunnerResult$ = this.executeRunInTestRunner(coveredMutant$);64    const results = await lastValueFrom(merge(testRunnerResult$, checkResult$, noCoverageResult$, earlyResult$).pipe(toArray()));65    await this.mutationTestReportHelper.reportAll(results);66    await this.reporter.wrapUp();67    this.logDone();68    return results;69  }70  private executeEarlyResult(input$: Observable<MutantTestPlan>) {71    const [earlyResultMutants$, runMutant$] = partition(input$.pipe(shareReplay()), isEarlyResult);72    const earlyResult$ = earlyResultMutants$.pipe(map(({ mutant }) => this.mutationTestReportHelper.reportMutantStatus(mutant, mutant.status)));73    return { earlyResult$, runMutant$ };74  }75  private executeNoCoverage(input$: Observable<MutantRunPlan>) {76    const [noCoverageMatchedMutant$, coveredMutant$] = partition(input$.pipe(shareReplay()), ({ runOptions }) => runOptions.testFilter?.length === 0);77    const noCoverageResult$ = noCoverageMatchedMutant$.pipe(78      map(({ mutant }) => this.mutationTestReportHelper.reportMutantStatus(mutant, MutantStatus.NoCoverage))79    );80    return { noCoverageResult$, coveredMutant$ };81  }82  private executeRunInTestRunner(input$: Observable<MutantRunPlan>): Observable<MutantResult> {83    const sortedPlan$ = input$.pipe(84      bufferTime(BUFFER_FOR_SORTING_MS),...

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