运行时
npm install --save styled-components
在终端中收到以下消息：
found 20 vulnerabilities (2 low, 18 moderate)
run `npm audit fix` to fix them, or `npm audit` for details
Jcusick-belm19:PCC App joshua.cusick$ npm audit fix
npm WARN eslint-config-react-app@5.2.0 requires a peer of eslint-plugin-flowtype@3.x 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 dependencies yourself.
updated 2 packages in 4.972s
47 packages are looking for funding
run `npm fund` for details
fixed 3 of 20 vulnerabilities in 918673 scanned packages
17 vulnerabilities required manual review and could not be updated
Jcusick-belm19:PCC App joshua.cusick$ npm install styled-components@^5.0.0 react@^16.8 react-dom@^16.8 react-is@^16.8
npm WARN eslint-config-react-app@5.2.0 requires a peer of eslint-plugin-flowtype@3.x 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 dependencies yourself.
+ react@16.13.0
+ styled-components@5.0.1
+ react-dom@16.13.0
+ react-is@16.13.0
updated 5 packages and audited 918674 packages in 7.038s
....这里到底发生了什么？