离子服务错误更新后

我正在构build一个应用程序,它的接近完成,更新到离子2它开始给我这个bug:

/Users/Raz/Work/Ionic 2/My-World/node_modules/.bin/ionic-app-scripts: line 1: ../@ionic/app-scripts/bin/ionic-app-scripts.js: No such file or directory npm ERR! Darwin 16.1.0 npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "ionic:serve" "--" "--v2" "--lab" "--address" "0.0.0.0" "--port" "8100" "--livereload-port" "35729" npm ERR! node v7.4.0 npm ERR! npm v4.0.5 npm ERR! file sh npm ERR! code ELIFECYCLE npm ERR! errno ENOENT npm ERR! syscall spawn npm ERR! ionic-hello-world@ ionic:serve: `ionic-app-scripts serve "--v2" "--lab" "--address" "0.0.0.0" "--port" "8100" "--livereload-port" "35729"` npm ERR! spawn ENOENT npm ERR! npm ERR! Failed at the ionic-hello-world@ ionic:serve script 'ionic-app-scripts serve "--v2" "--lab" "--address" "0.0.0.0" "--port" "8100" "--livereload-port" "35729"'. npm ERR! Make sure you have the latest version of node.js and npm installed. npm ERR! If you do, this is most likely a problem with the ionic-hello-world package, npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system: npm ERR! ionic-app-scripts serve "--v2" "--lab" "--address" "0.0.0.0" "--port" "8100" "--livereload-port" "35729" npm ERR! You can get information on how to open an issue for this project with: npm ERR! npm bugs ionic-hello-world npm ERR! Or if that isn't available, you can get their info via: npm ERR! npm owner ls ionic-hello-world npm ERR! There is likely additional logging output above. npm ERR! Please include the following file with any support request: npm ERR! /Users/Raz/Work/Ionic 2/My-World/npm-debug.log There was an error serving your Ionic application: There was an error with the spawned command: serve 

我更新了Npm,节点和cordova,仍然有问题:

 Cordova CLI: 6.1.1 Ionic Framework Version: 2.0.0 Ionic CLI Version: 2.2.1 Ionic App Lib Version: 2.2.0 Ionic App Scripts Version: 1.0.0 ios-deploy version: 1.9.0 ios-sim version: 5.0.8 OS: macOS Sierra Node Version: v7.4.0 Xcode version: Xcode 8.1 Build version 8B62 

我也在其他机器上做了相同的结果是一样的,似乎问题可能与离子本身,而不是与NPM

尝试清除您的项目中的node_modules文件夹。

运行npm install

这是修改package.json中的大部分问题的第一步。

尝试更新您的Cordova CLI版本: npm install -g cordova@latest版本6.5.0。 我相信这个框架的最新版本应该与最新版本的cordova一起运行。