0

它在windows中运行良好，但在ubuntu中有问题。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)
4

1 回答 1

0

我认为您不能在节点 .10 中使用箭头函数。*

改用 ES5

unserialize: options.unserialize || function(x) {return x;}
于 2016-02-04T09:00:17.640 回答