Angular 项目未显示为 Chrome 扩展

如何解决Angular 项目未显示为 Chrome 扩展

我正在学习如何将 Angular 项目创建到 chrome 扩展中的教程。这是链接：https://medium.com/angular-in-depth/chrome-extension-with-angular-why-and-how-778200b87575

我不确定我错过了什么，但是当我尝试在 Chrome 中查看页面时，我只看到一个白色的小方块。像这样：

该项目甚至没有加载。在与文章一起发布的视频中，演示者提到添加“aot”：true、运行 ng build 并刷新扩展以解决问题，但我仍然没有看到您在创建新项目时看到的默认 Angular 页面.我对我缺少的东西感到困惑，还有什么我需要添加到 angular.json 文件中的吗？

*如果需要其他文件的代码，请告诉我，我以前从未创建过扩展，所以我不确定需要哪些文件来帮助解决这个问题。

这是我的清单文件如下：

{
    "name": "Great Extension","version": "1.0","description": "Build an Extension with Angular","manifest_version": 2,"browser_action": {
        "default_popup": "index.html"
    }
}

这是我的 angular.json 文件：

{
  "$schema": "./node_modules/@angular/cli/lib/config/schema.json","version": 1,"newProjectRoot": "projects","projects": {
    "great-extension": {
      "projectType": "application","schematics": {
        "@schematics/angular:component": {
          "style": "scss"
        },"@schematics/angular:application": {
          "strict": true
        }
      },"root": "","sourceRoot": "src","prefix": "app","architect": {
        "build": {
          "builder": "@angular-devkit/build-angular:browser","options": {
            "outputPath": "dist/great-extension","index": "src/index.html","main": "src/main.ts","polyfills": "src/polyfills.ts","tsConfig": "tsconfig.app.json","inlinestyleLanguage": "scss","aot":true,"assets": [
              "src/favicon.ico","src/assets","src/manifest.json"
            ],"styles": [
              "src/styles.scss"
            ],"scripts": []
          },"configurations": {
            "production": {
              "budgets": [
                {
                  "type": "initial","maximumWarning": "500kb","maximumError": "1mb"
                },{
                  "type": "anyComponentStyle","maximumWarning": "2kb","maximumError": "4kb"
                }
              ],"fileReplacements": [
                {
                  "replace": "src/environments/environment.ts","with": "src/environments/environment.prod.ts"
                }
              ],"outputHashing": "all"
            },"development": {
              "buildOptimizer": false,"optimization": false,"vendorChunk": true,"extractLicenses": false,"sourceMap": true,"namedChunks": true
            }
          },"defaultConfiguration": "production"
        },"serve": {
          "builder": "@angular-devkit/build-angular:dev-server","configurations": {
            "production": {
              "browserTarget": "great-extension:build:production"
            },"development": {
              "browserTarget": "great-extension:build:development"
            }
          },"defaultConfiguration": "development"
        },"extract-i18n": {
          "builder": "@angular-devkit/build-angular:extract-i18n","options": {
            "browserTarget": "great-extension:build"
          }
        },"test": {
          "builder": "@angular-devkit/build-angular:karma","options": {
            "main": "src/test.ts","tsConfig": "tsconfig.spec.json","karmaConfig": "karma.conf.js","src/assets"
            ],"scripts": []
          }
        }
      }
    }
  },"defaultProject": "great-extension"
}