NPM run watch cant find module webpack

Question

私はいくつかのパッケージを含むpackage.jsonを持っています。私はnpm installを使用したら、それは必要なすべての項目がインストールされますが、それはまた、シンボリックリンクを作成します。

/Users/donny/Sites/Homestead/node_modules/lodash -> /usr/local/lib/node_modules/lodash 
/Users/donny/Sites/Homestead/node_modules/promise -> /usr/local/lib/node_modules/promise 
/Users/donny/Sites/Homestead/node_modules/underscore -> /usr/local/lib/node_modules/underscore 
/Users/donny/Sites/Homestead/node_modules/less -> /usr/local/lib/node_modules/less 
/Users/donny/Sites/Homestead/node_modules/axios -> /usr/local/lib/node_modules/axios 
/Users/donny/Sites/Homestead/node_modules/bootstrap -> /usr/local/lib/node_modules/bootstrap 
/Users/donny/Sites/Homestead/node_modules/bootstrap-sass -> /usr/local/lib/node_modules/bootstrap-sass 
/Users/donny/Sites/Homestead/node_modules/cross-env -> /usr/local/lib/node_modules/cross-env 
/Users/donny/Sites/Homestead/node_modules/jquery -> /usr/local/lib/node_modules/jquery 
/Users/donny/Sites/Homestead/node_modules/js-cookie -> /usr/local/lib/node_modules/js-cookie 
/Users/donny/Sites/Homestead/node_modules/laravel-echo -> /usr/local/lib/node_modules/laravel-echo 
/Users/donny/Sites/Homestead/node_modules/laravel-elixir -> /usr/local/lib/node_modules/laravel-elixir 
/Users/donny/Sites/Homestead/node_modules/laravel-mix -> /usr/local/lib/node_modules/laravel-mix 
/Users/donny/Sites/Homestead/node_modules/less-loader -> /usr/local/lib/node_modules/less-loader 
/Users/donny/Sites/Homestead/node_modules/moment -> /usr/local/lib/node_modules/moment 
/Users/donny/Sites/Homestead/node_modules/spinkit -> /usr/local/lib/node_modules/spinkit 
/Users/donny/Sites/Homestead/node_modules/pusher-js -> /usr/local/lib/node_modules/pusher-js 
/Users/donny/Sites/Homestead/node_modules/sweetalert -> /usr/local/lib/node_modules/sweetalert 
/Users/donny/Sites/Homestead/node_modules/toastr -> /usr/local/lib/node_modules/toastr 
/Users/donny/Sites/Homestead/node_modules/urijs -> /usr/local/lib/node_modules/urijs 
/Users/donny/Sites/Homestead/node_modules/v-tooltip -> /usr/local/lib/node_modules/v-tooltip 
/Users/donny/Sites/Homestead/node_modules/vue-codemirror -> /usr/local/lib/node_modules/vue-codemirror 
/Users/donny/Sites/Homestead/node_modules/vue -> /usr/local/lib/node_modules/vue 

この後、私はnpm run watchを実行しようと、私はエラーを取得し、その後

events.js:160 
     throw er; // Unhandled 'error' event 
    ^

Error: spawn node_modules/webpack/bin/webpack.js ENOENT 
    at exports._errnoException (util.js:1020:11) 
    at Process.ChildProcess._handle.onexit (internal/child_process.js:193:32) 
    at onErrorNT (internal/child_process.js:367:16) 
    at _combinedTickCallback (internal/process/next_tick.js:80:11) 
    at process._tickCallback (internal/process/next_tick.js:104:9) 
    at Module.runMain (module.js:606:11) 
    at run (bootstrap_node.js:389:7) 
    at startup (bootstrap_node.js:149:9) 
    at bootstrap_node.js:504:3 

誰かが解決する方法を知っていますこの？

Answer 1

それは、この問題も簡単にイオンとコルドバを再インストールすることによって解決することができる

<!-- Ionic's root component and where the app will load --> 
 
    <ion-app></ion-app> 
 

 
    <!-- The polyfills js is generated during the build process --> 
 
    <script src="build/polyfills.js"></script> 
 

 
    <!-- all code from node_modules directory is here --> 
 
    <script src="build/vendor.js"></script> // <-- Include this line. 
 

 
    <!-- The bundle js is generated during the build process --> 
 
    <script src="build/main.js"></script>

する必要がありますあなたのindex.htmlを確認してください。