hunk.code_window: export function logBuildStats(
     context: BuilderContext,
     metafile: Metafile,
     initial: Map<string, InitialFileRecord>,
     budgetFailures: BudgetCalculatorResult[] | undefined,
     estimatedTransferSizes?: Map<string, number>,
   ): void {
     const stats: BundleStats[] = [];
  
hunk.labels: keep keep keep keep add keep keep keep
hunk.after_edit:   changedFiles?: Set<string>,
  
hunk.file_path: packages/angular_devkit/build_angular/src/tools/esbuild/utils.ts
hunk.type: add
file: // Karma configuration file, see link for more information
  // https://karma-runner.github.io/1.0/config/configuration-file.html
  
  module.exports = function (config) {
    config.set({
      basePath: '',
      frameworks: ['jasmine', '@angular-devkit/build-angular'],
      plugins: [
        require('karma-jasmine'),
        require('karma-chrome-launcher'),
        require('karma-jasmine-html-reporter'),
        require('karma-coverage'),
        require('@angular-devkit/build-angular/plugins/karma')
      ],
      client: {
        jasmine: {
          // you can add configuration options for Jasmine here
          // the possible options are listed at https://jasmine.github.io/api/edge/Configuration.html
          // for example, you can disable the random execution with `random: false`
          // or set a specific seed with `seed: 4321`
        },
        clearContext: false // leave Jasmine Spec Runner output visible in browser
      },
      jasmineHtmlReporter: {
        suppressAll: true // removes the duplicated traces
      },
      coverageReporter: {
        dir: require('path').join(__dirname, '<%= relativePathToWorkspaceRoot %>/coverage/<%= folderName %>'),
        subdir: '.',
        reporters: [
          { type: 'html' },
          { type: 'text-summary' }
        ]
      },
      reporters: ['progress', 'kjhtml'],
      browsers: ['Chrome'],
      restartOnFileChange: true
    });
  };
  