在离子中将角度 5 降级为 4.3.3 [重复]答案

【问题标题】：downgrade angular 5 to 4.3.3 in ionic [duplicate]在离子中将角度 5 降级为 4.3.3 [重复]
【发布时间】：2018-05-07 05:31:22
【问题描述】：

我正在使用 Ionic 3，但我需要知道如何将角度依赖项从 5.0.0 降级到 4.3.3

"dependencies": {
    "@angular/common": "5.0.0",
    "@angular/compiler": "5.0.0",
    "@angular/compiler-cli": "5.0.0",
    "@angular/core": "5.0.0",
    "@angular/forms": "5.0.0",
    "@angular/http": "5.0.0",
    "@angular/platform-browser": "5.0.0",
    "@angular/platform-browser-dynamic": "5.0.0",
    "@ionic-native/core": "4.3.2",
    "@ionic-native/splash-screen": "4.3.2",
    "@ionic-native/status-bar": "4.3.2",
    "@ionic/pro": "1.0.12",
    "@ionic/storage": "2.1.3",
    "ionic-angular": "3.9.2",
    "ionicons": "3.0.0",
    "rxjs": "5.5.2",
    "sw-toolbox": "3.6.0",
    "zone.js": "0.8.18"
  },

【问题讨论】：

更改您刚刚列出的版本，然后运行 npm install
你的意思是我会手动编辑依赖的版本，然后运行 npm install ？
@vince 是的.. 编辑 package.json。将所有 Angular 包设置为 4.3.3 .. 删除 node_modules 并运行 npm install
@SurajRao 谢谢。

标签： angular ionic3

【解决方案1】：

按照如下修改package.json

 "dependencies": {
            "@angular/common": "4.4.3",
            "@angular/compiler": "4.4.3",
            "@angular/compiler-cli": "4.4.3",
            "@angular/core": "4.4.3",
            "@angular/forms": "4.4.3",
            "@angular/http": "4.4.3",
            "@angular/platform-browser": "4.4.3",
            "@angular/platform-browser-dynamic": "4.4.3",                
            "@ionic-native/splash-screen": "3.12.1",
            "@ionic-native/status-bar": "3.12.1",                
            "@ionic/storage": "2.0.1",
            "ionic-angular": "3.7.0",
            "ionic-plugin-keyboard": "^2.2.1",
            "ionicons": "3.0.0",
            "rxjs": "5.4.3",
            "sw-toolbox": "3.6.0",                
            "zone.js": "0.8.17",
            // ...
        },
        "devDependencies": {
            "@ionic/app-scripts": "3.0.0",
            "typescript": "2.3.4"
        },

然后只是（不要忘记从您的项目目录中删除 node_module 文件夹）

npm install

完成:)

【讨论】：

是的，您的回答很有帮助。谢谢。
在您的问题上用right tick 接受答案:) @vince
@KishanOza 我已经从你的答案中删除了一些与 Angular 无关的依赖项
好吧，我没注意到兄弟@sebaferreras