Unexpected end of JSON input while parsing near

npm install 出现：

npm ERR! Unexpected end of JSON input while parsing near '...0.0","string-width":"'
npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\Gladys\AppData\Roaming\npm-cache\_logs\2020-05-27T12_56_29_397Z-debug.log

解决办法：

把node_modules文件删掉后，执行

npm cache clean --force

再次npm install就OK