Node.js 离子2-观察失败_Node.js_Angular_Ionic2

Node.js 离子2-观察失败

node.js angular ionic2

Node.js 离子2-观察失败,node.js,angular,ionic2,Node.js,Angular,Ionic2,我在ubuntu上使用的是节点为v6.9.4和npm 3.10.10的ionic 2框架，在上次升级后，我在运行“ionic serve”时遇到了错误： [11:46:06]爱奥尼亚应用程序脚本1.0.0 [11:46:06]开始观看。。。 [11:46:06]已启动生成开发。。。 [11:46:06]清洁开始。。。 [11:46:06]清洁在59毫秒内完成 [11:46:06]复制已开始。。。 [11:46:06]传输已开始。。。 [11:46:57]Transbile在50.84秒内完成 [

我在ubuntu上使用的是节点为v6.9.4和npm 3.10.10的ionic 2框架，在上次升级后，我在运行“ionic serve”时遇到了错误：

[11:46:06]爱奥尼亚应用程序脚本1.0.0 [11:46:06]开始观看。。。 [11:46:06]已启动生成开发。。。 [11:46:06]清洁开始。。。 [11:46:06]清洁在59毫秒内完成 [11:46:06]复制已开始。。。 [11:46:06]传输已开始。。。 [11:46:57]Transbile在50.84秒内完成 [11:46:57]网页已启动。。。 [11:47:33]复制完成时间为87.03秒 [11:48:16]网页以78.91秒完成 [11:48:16]sass开始。。。 [11:48:27]sass以11.71秒完成 [11:48:27]构建开发在141.78秒内完成 [11:48:30]监视失败：配置为监视以下路径的监视无法启动。很可能是一个文件引用不存在：/home/te/PhpstormProjects/smarTrip/src/assets/***， /home/te/PhpstormProjects/smarTrip-ionic/src/index.html， /home/te/PhpstormProjects/smarTrip-ionic/src/manifest.json， /home/te/PhpstormProjects/smarTrip-ionic/src/service-worker.js， /home/te/phpstorm项目/smarTrip-ionic/node_模块/ionicons/dist/font/***， /home/te/PhpstormProjects/smarTrip ionic/node_模块/ionic angular/fonts/***， /home/te/phpstorm项目/smarTrip-ionic/node_模块/ionic-angular/polyfills/polyfills.js， /主页/te/PHPStorm项目/smarTrip ionic/node_模块/sw toolbox/sw-toolbox.js [11:48:30]爱奥尼亚应用程序脚本任务：“观看” [11:48:30]错误：配置为监视以下路径的监视无法启动。很可能是一个文件引用了不存在：/home/te/PhpstormProjects/smarTrip/src/assets/***， /home/te/PhpstormProjects/smarTrip-ionic/src/index.html， /home/te/PhpstormProjects/smarTrip-ionic/src/manifest.json， /home/te/PhpstormProjects/smarTrip-ionic/src/service-worker.js， /home/te/phpstorm项目/smarTrip-ionic/node_模块/ionicons/dist/font/***， /home/te/PhpstormProjects/smarTrip ionic/node_模块/ionic angular/fonts/***， /home/te/phpstorm项目/smarTrip-ionic/node_模块/ionic-angular/polyfills/polyfills.js， /主页/te/PHPStorm项目/smarTrip ionic/node_模块/sw toolbox/sw-toolbox.js npm错误！Linux 4.4.0-21-generic npm错误！argv“/usr/local/bin/node”“/usr/local/bin/npm”“运行”“监视” npm错误！节点v6.9.4 npm错误！npm v3.10.10 npm错误！代码失效循环 npm错误！SmartTrip@watch:`ionic应用程序脚本watch` npm错误！退出状态1 npm错误！ npm错误！在SmartTrip@watch脚本“ionic应用程序脚本监视”中失败。 npm错误！确保已安装最新版本的node.js和npm。 npm错误！如果您这样做，这很可能是SmartTrip软件包的问题， npm错误！与npm本身无关。 npm错误！告诉作者此操作在您的系统上失败： npm错误！爱奥尼亚应用程序脚本观察 npm错误！您可以通过以下方式获取有关如何打开此项目问题的信息： npm错误！npm bugs SmartTrip npm错误！或者，如果不可用，您可以通过以下方式获取他们的信息： npm错误！npm所有者ls SmartTrip npm错误！上面可能还有其他日志输出。 npm错误！请在任何支持请求中包括以下文件： npm错误/home/te/PhpstormProjects/smarTrip-ionic/npm-debug.log 节点--v（节点：4154）未处理的PromisejectionWarning:未处理的承诺拒绝（拒绝id:1）：错误：通道关闭我已经尝试删除文件夹node_modules并再次运行npm安装，强制清除npm缓存，安装node.js的最新版本，但没有成功

有人能帮我吗？ Tks

尝试添加

“软件工具箱”：“3.4.0”

尝试添加到package.json

“软件工具箱”：“3.4.0”

对于package.json，我终于解决了我的问题

比我更容易解决的步骤：

删除节点模块文件夹

编辑my package.json，如下所示：

“依赖项”：{ “@angular/common”：“2.2.1”， “@angular/compiler”：“2.2.1”， “@angular/compiler cli”：“2.2.1”， “@angular/core”：“2.2.1”， “@angular/forms”：“2.2.1”， “@angular/http”：“2.2.1”， “@角度/平台浏览器”：“2.2.1”， “@angular/platform browser dynamic”：“2.2.1”， “@angular/platform服务器”：“2.2.1”， “@ionic/storage”：“1.1.7”， “离子角”：“2.0.0-rc.5”， “离子原生”：“2.2.11”， “ionicons”：“3.0.0”， “rxjs”：“5.0.0-beta.12”， “zone.js”：“0.6.26”， “软件工具箱”：“3.4.0” }, “依赖性”：{ “@IONAL/app脚本”：“1.0.0”， “类型脚本”：“^2.0.3” },

运行sudo npm安装--无可选

谢谢

我终于解决了我的问题

比我更容易解决的步骤：

删除节点模块文件夹

编辑my package.json，如下所示：

运行sudo npm安装--无可选

谢谢

你有更新爱奥尼亚和科尔多瓦吗？查看您正在使用的版本？可能很明显，但仍要检查，您的

src

中是否有文件夹

assets

？@Ivaro18是的，assets文件夹在src中您是否更新了 [11:46:06] ionic-app-scripts 1.0.0 [11:46:06] watch started ... [11:46:06] build dev started ... [11:46:06] clean started ... [11:46:06] clean finished in 59 ms [11:46:06] copy started ... [11:46:06] transpile started ... [11:46:57] transpile finished in 50.84 s [11:46:57] webpack started ... [11:47:33] copy finished in 87.03 s [11:48:16] webpack finished in 78.91 s [11:48:16] sass started ... [11:48:27] sass finished in 11.71 s [11:48:27] build dev finished in 141.78 s [11:48:30] watch failed: A watch configured to watch the following paths failed to start. It likely that a file referenced does not exist: /home/te/PhpstormProjects/smarTrip-ionic/src/assets/**/*, /home/te/PhpstormProjects/smarTrip-ionic/src/index.html, /home/te/PhpstormProjects/smarTrip-ionic/src/manifest.json, /home/te/PhpstormProjects/smarTrip-ionic/src/service-worker.js, /home/te/PhpstormProjects/smarTrip-ionic/node_modules/ionicons/dist/fonts/**/*, /home/te/PhpstormProjects/smarTrip-ionic/node_modules/ionic-angular/fonts/**/*, /home/te/PhpstormProjects/smarTrip-ionic/node_modules/ionic-angular/polyfills/polyfills.js, /home/te/PhpstormProjects/smarTrip-ionic/node_modules/sw-toolbox/sw-toolbox.js [11:48:30] ionic-app-script task: "watch" [11:48:30] Error: A watch configured to watch the following paths failed to start. It likely that a file referenced does not exist: /home/te/PhpstormProjects/smarTrip-ionic/src/assets/**/*, /home/te/PhpstormProjects/smarTrip-ionic/src/index.html, /home/te/PhpstormProjects/smarTrip-ionic/src/manifest.json, /home/te/PhpstormProjects/smarTrip-ionic/src/service-worker.js, /home/te/PhpstormProjects/smarTrip-ionic/node_modules/ionicons/dist/fonts/**/*, /home/te/PhpstormProjects/smarTrip-ionic/node_modules/ionic-angular/fonts/**/*, /home/te/PhpstormProjects/smarTrip-ionic/node_modules/ionic-angular/polyfills/polyfills.js, /home/te/PhpstormProjects/smarTrip-ionic/node_modules/sw-toolbox/sw-toolbox.js npm ERR! Linux 4.4.0-21-generic npm ERR! argv "/usr/local/bin/node" "/usr/local/bin/npm" "run" "watch" npm ERR! node v6.9.4 npm ERR! npm v3.10.10 npm ERR! code ELIFECYCLE npm ERR! SmartTrip@ watch: `ionic-app-scripts watch` npm ERR! Exit status 1 npm ERR! npm ERR! Failed at the SmartTrip@ watch script 'ionic-app-scripts watch'. 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 SmartTrip package, npm ERR! not with npm itself. npm ERR! Tell the author that this fails on your system: npm ERR! ionic-app-scripts watch npm ERR! You can get information on how to open an issue for this project with: npm ERR! npm bugs SmartTrip npm ERR! Or if that isn't available, you can get their info via: npm ERR! npm owner ls SmartTrip npm ERR! There is likely additional logging output above. npm ERR! Please include the following file with any support request: npm ERR! /home/te/PhpstormProjects/smarTrip-ionic/npm-debug.log node--v(node:4154) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): Error: channel closed "dependencies": { "@angular/common": "2.2.1", "@angular/compiler": "2.2.1", "@angular/compiler-cli": "2.2.1", "@angular/core": "2.2.1", "@angular/forms": "2.2.1", "@angular/http": "2.2.1", "@angular/platform-browser": "2.2.1", "@angular/platform-browser-dynamic": "2.2.1", "@angular/platform-server": "2.2.1", "@ionic/storage": "1.1.7", "ionic-angular": "2.0.0-rc.5", "ionic-native": "2.2.11", "ionicons": "3.0.0", "rxjs": "5.0.0-beta.12", "zone.js": "0.6.26", "sw-toolbox": "3.4.0" }, "devDependencies": { "@ionic/app-scripts": "1.0.0", "typescript": "^2.0.3" }, sudo npm install --no-optional