node.js - 无法在 macOS 上安装无服务器框架

Question

实际上，我无法在 Mac 上安装无服务器。

以下是有关我的配置的一些信息:

• OSX 优胜美地 10.10.5
• node.js 6.2.10
• npm 3.10.10

启动命令来安装无服务:

sudo npm -g install serverless

结果:

/usr/local/bin/serverless -> /usr/local/lib/node_modules/serverless/bin/serverless
/usr/local/bin/slss -> /usr/local/lib/node_modules/serverless/bin/serverless
/usr/local/bin/sls -> /usr/local/lib/node_modules/serverless/bin/serverless

serverless@1.11.0 postinstall /usr/local/lib/node_modules/serverless
node ./scripts/postinstall.js
Unhandled rejection SyntaxError: Unexpected token \ in JSON at position 1
at Object.parse (native)
at exports.parse (/usr/local/lib/node_modules/serverless/node_modules/rc/lib/utils.js:15:17)
at addConfigFile (/usr/local/lib/node_modules/serverless/node_modules/rc/index.js:31:20)
at Array.forEach (native)
at module.exports (/usr/local/lib/node_modules/serverless/node_modules/rc/index.js:44:36)
at Object. (/usr/local/lib/node_modules/serverless/node_modules/get-proxy/index.js:2:25)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.require (module.js:497:17)
at require (internal/module.js:20:19)
at Object. (/usr/local/lib/node_modules/serverless/node_modules/caw/index.js:3:18)
at Module._compile (module.js:570:32)
at Object.Module._extensions..js (module.js:579:10)

如有任何帮助，我们将不胜感激!

Answer 1

堆栈跟踪表明 rc模块导致了错误。

该模块由名为 get-proxy 的模块使用确定是否配置了任何 HTTP/HTTPS 代理。它试图 read the NPM configuration ，通常存储在名为 ~/.npmrc

的文件中

该错误表明该文件存在问题。