Laravel 5 npm安装并运行Laravel 5的开发错误

Laravel 5 npm安装并运行Laravel 5的开发错误,laravel-5,npm,Laravel 5,Npm,我正忙着使用Windows7和WAMP学习Laravel5.4 我有npm版本:4.1.2,和 节点版本:7.6.0 运行npm install后,我收到以下警告: deprecated node-uuid@1.4.7: use uuid module instead prefer global marked@0.3.6 should be installed with -g prefer global node-gyp@3.6.0 should be installed with -g

我正忙着使用Windows7和WAMP学习Laravel5.4

我有npm版本:4.1.2,和 节点版本:7.6.0

运行
npm install
后,我收到以下警告:

deprecated node-uuid@1.4.7: use uuid module instead

prefer global marked@0.3.6 should be installed with -g

prefer global node-gyp@3.6.0 should be installed with -g

optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules\chokidar\node_modules\fsevents);

notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.1: wanted {"os":"darwin", "arch":"any"} (current: {"os":"win32", "arch":"x64"})
我需要对这些警告做些什么吗

然后我运行了
npm-run-dev
,得到了错误()


我对npm一无所知。有人能帮我解决这些问题吗?

package.json
文件中,更改:

“dev”:“node node_modules/cross env/bin/cross-env.js node_env=development node_modules/webpack/bin/webpack.js--progress--hide modules--config=node_modules/laravel mix/setup/webpack.config.js”

“dev”:“cross env NODE_env=development NODE_modules/webpack/bin/webpack.js--progress--hide modules--config=NODE_modules/laravel mix/setup/webpack.config.js”,

这似乎有帮助