Vue：Vue CLI インストール

Vue CLIをインストールしてみる。

環境

Windows 10 20H2 19042.985
Node.js v14.17.0
npm 6.14.13
Vue CLI 4.5.13

手順

"npm install -g vue-cli" でインストールする。
実行結果：

C:\xampp\htdocs>npm install -g @vue/cli
npm WARN deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated @hapi/joi@15.1.1: Switch to 'npm install joi'
npm WARN deprecated @hapi/topo@3.1.6: This version has been deprecated and is no longer supported or maintained
npm WARN deprecated @hapi/address@2.1.4: Moved to 'npm install @sideway/address'
npm WARN deprecated @hapi/hoek@8.5.1: This version has been deprecated and is no longer supported or maintained
npm WARN deprecated @hapi/bourne@1.3.2: This version has been deprecated and is no longer supported or maintained
npm WARN deprecated har-validator@5.1.5: this library is no longer supported
npm WARN deprecated resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated
npm WARN deprecated urix@0.1.0: Please see https://github.com/lydell/urix#deprecated
C:\Users\user\AppData\Roaming\npm\vue -> C:\Users\user\AppData\Roaming\npm\node_modules\@vue\cli\bin\vue.js

> core-js-pure@3.14.0 postinstall C:\Users\user\AppData\Roaming\npm\node_modules\@vue\cli\node_modules\core-js-pure
> node -e "try{require('./postinstall')}catch(e){}"

Thank you for using core-js ( https://github.com/zloirock/core-js ) for polyfilling JavaScript standard library!

The project needs your help! Please consider supporting of core-js on Open Collective or Patreon:
> https://opencollective.com/core-js
> https://www.patreon.com/zloirock

Also, the author of core-js ( https://github.com/zloirock ) is looking for a good job -)


> @apollo/protobufjs@1.2.2 postinstall C:\Users\user\AppData\Roaming\npm\node_modules\@vue\cli\node_modules\@apollo\protobufjs
> node scripts/postinstall


> ejs@2.7.4 postinstall C:\Users\user\AppData\Roaming\npm\node_modules\@vue\cli\node_modules\ejs
> node ./postinstall.js

Thank you for installing EJS: built with the Jake JavaScript build tool (https://jakejs.com/)

+ @vue/cli@4.5.13
added 935 packages from 590 contributors in 130.017s

Vue CLI バージョンを確認

C:\xampp\htdocs>vue --version
@vue/cli 4.5.13

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Vue CLI