安装 react-native-elements 时出现 NPM 错误
NPM error on installing react-native-elements
我想为我的应用程序安装 react-native-elements，但是在 cmd 提示符下输入安装命令后，出现此错误：
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\_logs20-04-11T06_21_21_206Z-debug.log
并在 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 ]
所有其他库安装成功。只有 react-native-elements 给出错误。
首先，尝试
npm cache clean --force
然后安装react-native-elements
npm install react-native-elements
尝试安装旧版本的 react-native-elements。
我通过使用 npm install react-native-elements@3.0.0.
安装 3.0.0 版本解决了这个问题
通过 npm install react-native-elements（没有固定版本），npm 试图安装 react-native-elements 3.3.2 版。
另一种选择是使用 --legacy-peer-deps 标志：
npm install --legacy-peer-deps
或
npm install react-native-elements --legacy-peer-deps
我想为我的应用程序安装 react-native-elements，但是在 cmd 提示符下输入安装命令后，出现此错误：
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\_logs20-04-11T06_21_21_206Z-debug.log
并在 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 ]
所有其他库安装成功。只有 react-native-elements 给出错误。
首先，尝试
npm cache clean --force
然后安装react-native-elements
npm install react-native-elements
尝试安装旧版本的 react-native-elements。
我通过使用 npm install react-native-elements@3.0.0.
通过 npm install react-native-elements（没有固定版本），npm 试图安装 react-native-elements 3.3.2 版。
另一种选择是使用 --legacy-peer-deps 标志：
npm install --legacy-peer-deps
或
npm install react-native-elements --legacy-peer-deps