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node.js - 安装 react-native-elements 时出现 NPM 错误

问题描述

我想react-native-elements为我的应用程序安装，但是在 cmd 提示符下输入安装命令后，它给出了这个错误：

npm ERR! Unexpected end of JSON input while parsing near '...webpack-loader":"^3.3'

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\DE\AppData\Roaming\npm-cache\_logs\2020-04-11T06_21_21_206Z-debug.log

而在2020-04-11T06_21_21_206Z-debug.log 

0 info it worked if it ends with ok
1 verbose cli [ 'C:\\Program Files\\nodejs\\node.exe',
1 verbose cli   'C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js',
1 verbose cli   'install',
1 verbose cli   '--save',
1 verbose cli   'react-native-elements' ]
2 info using npm@5.6.0
3 info using node@v8.11.1
4 verbose npm-session 19d809f3b42b5934
5 silly install loadCurrentTree
6 silly install readLocalPackageData
7 http fetch GET 304 https://registry.npmjs.org/react-native-elements 656ms (from cache)
8 silly fetchPackageMetaData error for react-native-elements@latest Unexpected end of JSON input while parsing near '...webpack-loader":"^3.3'
9 verbose stack SyntaxError: Unexpected end of JSON input while parsing near '...webpack-loader":"^3.3'
9 verbose stack     at JSON.parse (<anonymous>)
9 verbose stack     at parseJson (C:\Program Files\nodejs\node_modules\npm\node_modules\pacote\node_modules\make-fetch-happen\node_modules\node-fetch-npm\node_modules\json-parse-better-errors\index.js:7:17)
9 verbose stack     at consumeBody.call.then.buffer (C:\Program Files\nodejs\node_modules\npm\node_modules\pacote\node_modules\make-fetch-happen\node_modules\node-fetch-npm\src\body.js:96:50)
9 verbose stack     at <anonymous>
9 verbose stack     at process._tickCallback (internal/process/next_tick.js:188:7)
10 verbose cwd E:\Project\test
11 verbose Windows_NT 10.0.17134
12 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install" "--save" "react-native-elements"
13 verbose node v8.11.1
14 verbose npm  v5.6.0
15 error Unexpected end of JSON input while parsing near '...webpack-loader":"^3.3'
16 verbose exit [ 1, true ]

所有其他库都安装成功。只是react-native-elements给出错误。

标签： node.jsreact-nativenpmwebpackreact-native-elements

解决方案

第一次尝试

npm cache clean --force

然后安装 react-native-elements

npm install react-native-elements

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