npm install 出现以下错误会不会有影响啊

Question

npm WARN deprecated browserslist@2.11.3: Browserslist 2 could fail on reading Browserslist >3.0 config used in other tools.
npm WARN deprecated bfj-node4@5.3.1: Switch to the bfj package for fixes and new features!
npm WARN deprecated browserslist@1.7.7: Browserslist 2 could fail on reading Browserslist >3.0 config used in other tools.
npm WARN deprecated circular-json@0.3.3: CircularJSON is in maintenance only, flatted is its successor.

uglifyjs-webpack-plugin@0.4.6 postinstall D:\musicPlayer\audio-player\node_modules\webpack\node_modules\uglifyjs-webpack-plugin
node lib/post_install.js

npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules\fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted {“os”:“darwin”,“arch”:“any”} (current: {“os”:“win32”,“arch”:“x64”})

Answer 1

提问者 立刻有_ 2019-05-09 17:53:37

按照你的方法试了一下，还是出现以下问题，关键是，只要npm install 运行，都会出现类似的警告

$ npm install

npm WARN deprecated bfj-node4@5.3.1: Switch to the `bfj` package for fixes and new features!

npm WARN deprecated browserslist@2.11.3: Browserslist 2 could fail on reading Browserslist >3.0 config used in other tools.

npm WARN deprecated browserslist@1.7.7: Browserslist 2 could fail on reading Browserslist >3.0 config used in other tools.

> uglifyjs-webpack-plugin@0.4.6 postinstall D:\web170815\L13_VueBase\node_modules\webpack\node_modules\uglifyjs-webpack-plugin

> node lib/post_install.js

npm notice created a lockfile as package-lock.json. You should commit this file.

npm WARN ajv-keywords@3.4.0 requires a peer of ajv@^6.9.1 but none is installed. You must install peer dependencies yourself.

npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.9 (node_modules\fsevents):

npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.9: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})

• Dell #1

  警告没关系，没有异常即可

Answer 2

Dell 2019-05-09 17:27:17

你把目录下的 package.lock 文件，还有 node_modules 删了，重新安装一下