node.js - 通过 npm 安装 Angular cli 时出错

Question

186 verbose stack SyntaxError: Unexpected end of input at 1:21464
186 verbose stack ,"tarball":"https://registry.npmjs.org/autoprefixer/-/autoprefixer-0.
186 verbose stack                                                                      ^
186 verbose stack     at Object.parseJSON (C:\Users\admin\AppData\Roaming\nvm\v8.0.0\node_modules\npm\node_modules\pacote\node_modules\make-fetch-happen\node_modules\node-fetch-npm\node_modules\json-parse-helpfulerror\node_modules\jju\lib\parse.js:745:13)
186 verbose stack     at parse (C:\Users\admin\AppData\Roaming\nvm\v8.0.0\node_modules\npm\node_modules\pacote\node_modules\make-fetch-happen\node_modules\node-fetch-npm\node_modules\json-parse-helpfulerror\index.js:10:13)
186 verbose stack     at consumeBody.call.then.buffer (C:\Users\admin\AppData\Roaming\nvm\v8.0.0\node_modules\npm\node_modules\pacote\node_modules\make-fetch-happen\node_modules\node-fetch-npm\src\body.js:96:50)
186 verbose stack     at <anonymous>
186 verbose stack     at process._tickCallback (internal/process/next_tick.js:169:7)
187 verbose cwd C:\Users\admin
188 verbose Windows_NT 10.0.10586
189 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install" "-g" "@angular/cli"
190 verbose node v8.0.0
191 verbose npm  v5.0.0
192 error Unexpected end of input at 1:21464
192 error ,"tarball":"https://registry.npmjs.org/autoprefixer/-/autoprefixer-0.
192 error                                                                      ^
193 verbose exit [ 1, true ]

Nvm 正在管理我的 Node 版本，几周前它在我的笔记本电脑上运行。

更新

在npm cache clean并再次安装cli之后 它给了我这个错误

12472 verbose enoent SKIPPING OPTIONAL DEPENDENCY:
12473 warn optional SKIPPING OPTIONAL DEPENDENCY: colormin@1.1.2 (node_modules\@angular\cli\node_modules\colormin):
12474 warn enoent SKIPPING OPTIONAL DEPENDENCY: ENOENT: no such file or directory, open 'C:\Users\admin\AppData\Roaming\npm\node_modules\.staging\colormin-49f667bd\dist\lib\stripWhitespace.js'
12475 verbose enoent SKIPPING OPTIONAL DEPENDENCY: This is related to npm not being able to find a file.
12475 verbose enoent SKIPPING OPTIONAL DEPENDENCY:
12476 verbose stack Error: sha1-CWkdCXOjCtH4Ksc6EuIIfwpHVPk= integrity checksum failed when using sha1: wanted sha1-CWkdCXOjCtH4Ksc6EuIIfwpHVPk= but got sha1-SgdXJPMGxLuMFjYV7TnO68+L+3c=. (4997 bytes)
12476 verbose stack     at Transform.on (C:\Users\admin\AppData\Roaming\nvm\v8.0.0\node_modules\npm\node_modules\ssri\index.js:275:19)
12476 verbose stack     at emitNone (events.js:110:20)
12476 verbose stack     at Transform.emit (events.js:207:7)
12476 verbose stack     at endReadableNT (_stream_readable.js:1045:12)
12476 verbose stack     at _combinedTickCallback (internal/process/next_tick.js:102:11)
12476 verbose stack     at process._tickCallback (internal/process/next_tick.js:161:9)
12477 verbose cwd C:\Users\admin
12478 verbose Windows_NT 10.0.10586
12479 verbose argv "C:\\Program Files\\nodejs\\node.exe" "C:\\Program Files\\nodejs\\node_modules\\npm\\bin\\npm-cli.js" "install" "-g" "@angular/cli"
12480 verbose node v8.0.0
12481 verbose npm  v5.0.0
12482 error code EINTEGRITY
12483 error sha1-CWkdCXOjCtH4Ksc6EuIIfwpHVPk= integrity checksum failed when using sha1: wanted sha1-CWkdCXOjCtH4Ksc6EuIIfwpHVPk= but got sha1-SgdXJPMGxLuMFjYV7TnO68+L+3c=. (4997 bytes)
12484 verbose exit [ 1, true ]

不知道为什么会抛出这样的错误，任何帮助将不胜感激，谢谢。

Answer 1

我遇到了同样的问题 - 最新版本的 npm 使用 self 修复缓存。
您需要做的就是运行:

npm cache verify

运行之后:

npm i -g @angular/cli

这对我有用