npm ERR! -4058 npm ERR! Unexpected end of JSON input while parsing near ‘...TuHxXJaknDulF3AdSBoul‘ npm ERR! A complete log of this run can be found in: npm ERR! C:\Users\xxx\AppData\Roaming\npm-cache\_logs\2019-12-22T03_12_06_342Z-debug.log
报这个错的时候，用下面两个命令行
npm cache clean --force
npm i -g npm
然后就可以npm install了
原文：https://www.cnblogs.com/wuzhaoyu/p/14047522.html