Electron 压缩电子应用程序的大小

我开发了angular electron应用程序。它是一个简单的应用程序，但大小为159Mb。我使用electron builder构建了electron应用程序，并包含自动更新包。当我解压缩asar文件时，它包含节点模块。当我指定不在package.json中包含节点模块时，应用程序的大小减少到89mb，但应用程序未运行。 这是我的package.json

{
  "name": "example",
  "version": "0.1.2",
  "main": "main.js",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e",
    "dist": "electron-builder",
    "electron": "ng build --base-href ./ && electron .",
    "build:electron": "electron-builder build --mac --win --publish never",
    "deploy": " electron-builder build  --publish always"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "~7.0.0",
    "@angular/cdk": "^7.3.7",
    "@angular/common": "~7.0.0",
    "@angular/compiler": "~7.0.0",
    "@angular/core": "~7.0.0",
    "@angular/forms": "~7.0.0",
    "@angular/http": "~7.0.0",
    "@angular/material": "^7.3.7",
    "@angular/platform-browser": "~7.0.0",
    "@angular/platform-browser-dynamic": "~7.0.0",
    "@angular/router": "~7.0.0",
    "core-js": "^2.5.4",
    "electron-updater": "^4.2.0",
    "ngx-electron": "^2.2.0",
    "rxjs": "~6.3.3",
    "v8-compile-cache": "^2.1.0",
    "zone.js": "~0.8.26"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "~0.10.0",
    "@angular/cli": "~7.0.7",
    "@angular/compiler-cli": "~7.0.0",
    "@angular/language-service": "~7.0.0",
    "@types/jasmine": "~2.8.8",
    "@types/jasminewd2": "~2.0.3",
    "@types/node": "~8.9.4",
    "codelyzer": "~4.5.0",
    "electron": "^7.1.2",
    "electron-builder": "^21.2.0",
    "jasmine-core": "~2.99.1",
    "jasmine-spec-reporter": "~4.2.1",
    "karma": "~3.0.0",
    "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",
    "protractor": "~5.4.0",
    "rimraf": "^3.0.0",
    "ts-node": "~7.0.0",
    "tslint": "~5.11.0",
    "typescript": "~3.1.6"
  },
  "build": {
    "appId": "com.electron.example",
    "compression": "normal",
    "extends": null,
    "files": [
      "*.js",
      "build",
      "dist",
      "renderer",
      "!node_modules"
    ],
    "mac": {
      "target": "zip"
    },
    "linux": {
      "target": [
        "AppImage",
        "zip"
      ]
    },
    "win": {
      "target": [
        "NSIS",
        "zip"
      ]
    },
    "publish": {
      "provider": "github",
      "repo": "Example",
      "owner": "y***y",
      "token": "1234567"
    }
  },
  "repository": {
    "type": "git",
    "url": "**********"
  }
}

---

是否有其他方法可以减少electron app的文件大小您可以在

包中将
压缩级别从“正常”更改为“最大”。json
：

"build": {
    "appId": "com.electron.example",
    "compression": "maximum",
    // other build settings
}

这将为您节省约100MB的应用程序大小

查看electron builder以了解更多信息。
设置此选项不会减少很多尺寸。在我的例子中，只减少了250 kb。是的@Prayagk，相比之下，这取决于您以前的压缩设置，也取决于您的构建中有多少静态文件。