安装了browser后打开失败，为啥呢？求老师解答

删除安装还是报错，二种方法都不起作用。 报错内容： E:\工具\node.exe E:\工具\node_modules\npm\bin\npm-cli.js install --scripts-prepend-node-path=auto npm WARN deprecated core-js@1.2.7: core-js@<2.6.8 is no longer maintained. Please, upgrade to core-js@3 or at least to actual version of core-js@2. npm WARN ts-pnp@1.1.2 requires a peer of typescript@* but none is installed. You must install peer dependencies yourself. npm WARN tsutils@3.17.1 requires a peer of typescript@>=2.8.0 || >= 3.2.0-dev || >= 3.3.0-dev || >= 3.4.0-dev || >= 3.5.0-dev || >= 3.6.0-dev || >= 3.6.0-beta || >= 3.7.0-dev || >= 3.7.0-beta but none is installed. You must install peer depende ncies yourself. npm ERR! path F:\newlist\my-app\node_modules\mini-store npm ERR! code EEXIST npm ERR! errno -4075 npm ERR! syscall mkdir npm ERR! EEXIST: file already exists, mkdir 'F:\newlist\my-app\node_modules\mini-store' npm ERR! File exists: F:\newlist\my-app\node_modules\mini-store npm ERR! Move it away, and try again. npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\asus\AppData\Roaming\npm-cache\_logs\2019-08-11T09_24_17_065Z-debug.log Process finished with exit code -4075