Question

它在Windows中运行良好，但在ubuntu中存在问题。 root @ tegra-ubuntu：/ home / ubuntu / pt / nodejs / new＃node --harmony app.js

/home/ubuntu/.local/share/Trash/files/new/node_modules/connect-mongo/src/index.js:28
            unserialize: options.unserialize || (x => x),
                                                    ^
SyntaxError: Unexpected token >
    at Module._compile (module.js:439:25)
    at Object.Module._extensions..js (module.js:474:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:312:12)
    at Module.require (module.js:364:17)
    at require (module.js:380:17)
    at Object.<anonymous> (/home/ubuntu/.local/share/Trash/files/new/node_modules/connect-mongo/index.js:1:80)
    at Module._compile (module.js:456:26)
    at Object.Module._extensions..js (module.js:474:10)
    at Module.load (module.js:356:32)

at Function.Module._load (module.js:312:12)
at Module.require (module.js:364:17)
at require (module.js:380:17)
at Object.<anonymous> (/home/ubuntu/.local/share/Trash/files/new/app.js:11:18)
at Module._compile (module.js:456:26)
at Object.Module._extensions..js (module.js:474:10)

Answer 1

我认为你不能在节点.10。*

中使用箭头功能

尝试使用ES5

unserialize: options.unserialize || function(x) {return x;}

connect-mongo：unserialize：options.unserialize || （x =＆gt; x），SyntaxError：意外的令牌＆gt;

1 个答案: