找不到模块node_modules \ @ ionic\app-scripts IONIC 3 [英] Cannot find module node_modules\@ionic\app-scripts IONIC 3

问题描述

我已经安装 npm 3.10.10 然后我已经安装了离子3.9.2 和 cordova 7.0.1 。

我尝试了以下步骤：

1. ionic start newProject

   
   
   

   （选择标签项目）

2. 离子发送

此命令将抛出 错误

错误：找不到模块
'E：\ firstirstject @\
ode_modules \ @ ionic\app-scripts'

我发现只有这个帖子

编辑2 :(在sampath回答后）

1. 我做了以下更改

 我删除了`@ ionic / app-scripts：2.1.4`
  

2. 
   

   $ npm install @ ionic / app-scripts @ latest --save-dev

   
   

发布$ npm install @ ionic / app-scripts @ latest --save-dev，package.json
文件将如下所示

请提前帮助我！

解决方案

删除@ ionic / app-scripts：2.1.4首先来自你的 package.json 文件。

根据你的离子信息，你有 app-scripts 的问题。所以你可以安装最新的，如图所示下面。

并在编译之后：

  npm install @ionic / app-scripts @ latest --save-dev 
  

删除@ ionic / app-scripts：2.1.4首先来自你的 package.json 文件。

更新 来自Git

在Windows上运行，您可以尝试：

1. 在本地命令窗口中设置环境并验证问题：

   
   
   

   设置OPENSSL_CONF = c：\dummy

npm -v

=>您现在可能会看到此ssl错误消息

2. 删除环境并验证问题是否已消失：

   
   
   

   设置OPENSSL_CONF = npm -v

=>没有ssl错误消息

I have installed npm 3.10.10 then i have installed ionic 3.9.2 and cordova 7.0.1.

i have tried the following steps:

1. ionic start newProject

   (selected a tabs project)

2. ionic serve

this command will throw the error

Error: Cannot find module 'E:\firstProject\node_modules\@ionic\app-scripts'

i found only this thread Error: Cannot find module '@ionic/app-scripts'.

i don't want to downgrade my nodejs version,as i want to use latest feature

but i tried,

npm i @ionic/app-scripts (SAG Answer)

i'm getting same error after executing above command

please help me without downgrading nodejs version

EDIT 1 (as per sampath suggestion) : below is my package.json file

{
  "name": "firstProject",
  "version": "0.0.1",
  "author": "Ionic Framework",
  "homepage": "http://ionicframework.com/",
  "private": true,
  "scripts": {
    "clean": "ionic-app-scripts clean",
    "build": "ionic-app-scripts build",
    "lint": "ionic-app-scripts lint",
    "ionic:build": "ionic-app-scripts build",
    "ionic:serve": "ionic-app-scripts serve"
  },
  "dependencies": {
    "@angular/common": "4.1.3",
    "@angular/compiler": "4.1.3",
    "@angular/compiler-cli": "4.1.3",
    "@angular/core": "4.1.3",
    "@angular/forms": "4.1.3",
    "@angular/http": "4.1.3",
    "@angular/platform-browser": "4.1.3",
    "@angular/platform-browser-dynamic": "4.1.3",
    "@ionic-native/core": "3.12.1",
    "@ionic-native/splash-screen": "3.12.1",
    "@ionic-native/status-bar": "3.12.1",
    "@ionic/storage": "2.0.1",
    "ionic-angular": "3.6.0",
    "ionicons": "3.0.0",
    "rxjs": "5.4.0",
    "sw-toolbox": "3.6.0",
    "zone.js": "0.8.12"
  },
  "devDependencies": {
    "@ionic/app-scripts": "2.1.4",
    "typescript": "2.3.4"
  },
  "description": "An Ionic project"
}

when i run ionic info it is giving some kind of error

$ ionic info

EDIT 2: (After sampath Answer)

1. i did the following changes

i removed `"@ionic/app-scripts": "2.1.4"`

2. $ npm install @ionic/app-scripts@latest --save-dev

post $ npm install @ionic/app-scripts@latest --save-dev , package.json file will look like below

please help me thanks in advance!!!!

解决方案

Remove "@ionic/app-scripts": "2.1.4" from your package.json file firstly.

According to your ionic info, you have a problem with app-scripts.So you can install latest as shown below.

and after that compile:

npm install @ionic/app-scripts@latest --save-dev

Remove "@ionic/app-scripts": "2.1.4" from your package.json file firstly.

Update from Git

Running on Windows you might try:

1. Set environment in local command window and verify problem:

   set OPENSSL_CONF=c:\dummy
npm -v

=> you now probably see this ssl error message

2. Remove environment and verify problem is gone:

   set OPENSSL_CONF=npm -v

=> no ssl error message

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