hunk.code_window:     if (commandOptions.target === 'development' && commandOptions.watch === true) {
         commandOptions.forceTsCommonjs = true;
       }
       const BuildTask = require('../tasks/build').default;
       const buildTask = new BuildTask({
         project: this.project,
  
hunk.labels: keep keep keep add keep keep keep keep
hunk.after_edit:     // Add trailing slash if missing to prevent https://github.com/angular/angular-cli/issues/7295
       if (commandOptions.deployUrl && commandOptions.deployUrl.substr(-1) !== '/') {
         commandOptions.deployUrl += '/';
       }
  
hunk.file_path: packages/@angular/cli/commands/build.ts
hunk.type: add
file: {
    "extends": "../tsconfig.json",
    "compilerOptions": {
      "outDir": "../out-tsc/spec",
      "module": "commonjs",
      "target": "es5",
      "baseUrl": "",
      "types": [
        "jasmine",
        "node"
      ]
    },
    "files": [
      "test.ts"
    ],
    "include": [
      "**/*.spec.ts",
      "**/*.d.ts"
    ]
  }
  