如何使用IVY运行Angular构建?

时间:2019-12-09 20:35:21

标签: build angular-ivy angular9

我最近将mi angular项目更新到了最新的Angular 9版本,我正在尝试使用IVY进行构建(我应该看到捆绑包大小的变化),但是由于某种原因,我无法减小大小

我的 package.json 依赖项 devDependencies

"dependencies": {
    "@angular/common": "~9.0.0-rc.5",
    "@angular/compiler": "~9.0.0-rc.5",
    "@angular/core": "~9.0.0-rc.5",
    "@angular/forms": "~9.0.0-rc.5",
    "@angular/platform-browser": "~9.0.0-rc.5",
    "@angular/platform-browser-dynamic": "~9.0.0-rc.5",
    "@angular/router": "~9.0.0-rc.5",
    "@ng-bootstrap/ng-bootstrap": "^5.1.0",
    "@types/file-saver": "^2.0.1",
    "bootstrap": "^4.3.1",
    "core-js": "^2.5.4",
    "file-saver": "^2.0.2",
    "moment": "^2.24.0",
    "rxjs": "~6.5.3",
    "tslib": "^1.10.0",
    "zone.js": "~0.10.2"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.900.0-rc.5",
    "@angular/cli": "~9.0.0-rc.5",
    "@angular/compiler-cli": "~9.0.0-rc.5",
    "@angular/language-service": "~9.0.0-rc.5",
    "@types/jasmine": "~2.8.8",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "^12.11.1",
    "codelyzer": "^5.1.2",
    "jasmine-core": "~2.99.1",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~4.0.0",
    "karma-chrome-launcher": "~2.2.0",
    "karma-coverage-istanbul-reporter": "~2.0.1",
    "karma-jasmine": "~1.1.2",
    "karma-jasmine-html-reporter": "^0.2.2",
    "karma-junit-reporter": "^1.2.0",
    "protractor": "~5.4.0",
    "rxjs-tslint": "^0.1.7",
    "sass-lint": "^1.13.1",
    "ts-node": "~7.0.0",
    "tslint": "~5.11.0",
    "typescript": "~3.6.4"
  }

tsconfig.app.json

{
  "extends": "../tsconfig.json",
  "compilerOptions": {
    "outDir": "../out-tsc/app",
    "types": [ "node" ]
  },
  "angularCompilerOptions": {
    "enableIvy": true
  },
  "files": [
    "main.ts",
    "polyfills.ts"
  ]
}

所有这些Angular更新和配置都在B分支上,在A分支上,我有旧的8.2角,当我在其中运行ng build时,我得到了

enter image description here

我再次移至B分支并在那里运行ng构建,然后得到

enter image description here

如您所见,主要尺寸更大,并且尺寸减小了,但是这不是我所期望的,我做错了吗?

谢谢!

0 个答案:

没有答案