我正在使用 react 并且无法安装 firebase答案

【问题标题】：I am using react and unable to install firebase我正在使用 react 并且无法安装 firebase
【发布时间】：2020-12-01 05:10:07
【问题描述】：

$ npm i firebase
npm ERR! Unexpected end of JSON input while parsing near '...0","karma-coverage-is'

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\Ayush\AppData\Roaming\npm-cache\_logs\2020-12-01T04_59_26_404Z-debug.log

如果您知道解决方案，请帮助我

【问题讨论】：

标签： javascript reactjs firebase npm

【解决方案1】：

请清理缓存并重试

npm cache clean --force
npm install --save firebase

【讨论】：

npm ERR! Unexpected end of JSON input while parsing near '...\npBDRqjg8oL9IdnKZpE7' npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\Username\AppData\Roaming\npm-cache\_logs\2020-12-02T05_00_16_378Z-debug.log
请以管理员身份打开 Windows Powershell 并再次尝试上述两个命令。
npm install --save firebase npm ERR! code EINTEGRITY npm ERR! sha512-w1plr2jYvzBkx/rHE6A0EJf9318ufA5omShLuGocPlQtrvphel+KJcd+R02outE5E2lSDhyM0l3EoiA0YCD4hA== integrity checksum failed when using sha512: wanted sha512-w1plr2jYvzBkx/rHE6A0EJf9318ufA5omShLuGocPlQtrvphel+KJcd+R02outE5E2lSDhyM0l3EoiA0YCD4hA== but got sha512-1znI2ZWBGAdXSYNAacUVZ18ahPNIUSEq8HnALlybmDM7zq48gOTP0Nz7bNj68UARsUei9LMgK8p1v0sGzS3IYQ==. (1477065 bytes) npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\Ayush\AppData\Roaming\npm-cache\_logs\2020-12-02T11_24_41_696Z-debug.log
请尝试以下2个命令：。 . $ rm -rf package-lock.json node_modules $ npm install 先尝试修复完整性错误