在npm安装命令中面临"Unexpected end of JSON input"问题

Question

1555 verbose stack SyntaxError: Unexpected end of JSON input while parsing near '...pes/node":"^12.6.9","'
1555 verbose stack     at JSON.parse (<anonymous>)
1555 verbose stack     at parseJson (C:Program Filesnodejsnode_modulesnpmnode_modulesjson-parse-better-errorsindex.js:7:17)
1555 verbose stack     at C:Program Filesnodejsnode_modulesnpmnode_modulesnode-fetch-npmsrcbody.js:96:50
1555 verbose stack     at runMicrotasks (<anonymous>)
1555 verbose stack     at processTicksAndRejections (internal/process/task_queues.js:97:5)
1556 verbose cwd E:DubeyProjectssimplefolio
1557 verbose Windows_NT 10.0.18363
1558 verbose argv "C:\Program Files\nodejs\node.exe" "C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js" "install"
1559 verbose node v12.16.3
1560 verbose npm  v6.14.4
1561 error Unexpected end of JSON input while parsing near '...pes/node":"^12.6.9","'
1562 verbose exit [ 1, true ]

每次运行 npm 安装时都会收到此错误日志

Answer 1

试试这个

npm cache clean --force

，然后运行您的命令