cluster('app') TypeError: object is not a function

[durban89]

davidzhang@davidzhang:~/nodejs/node-blog$ node server.js
/Users/davidzhang/Nodejs/node-blog/server.js:2
cluster('app')
^
TypeError: object is not a function
at Object. (/Users/davidzhang/Nodejs/node-blog/server.js:2:1)
at Module._compile (module.js:460:26)
at Object.Module._extensions..js (module.js:478:10)
at Module.load (module.js:355:32)
at Function.Module._load (module.js:310:12)
at Function.Module.runMain (module.js:501:10)
at startup (node.js:129:16)
at node.js:814:3

[alex88]

Same here

[Yuliang-Lee]

cluster has already built in Node.js.

[shumphrey]

To clarify earlier comment, the error reported here is from the cluster module provided by nodejs not the cluster module provided here.
See nodejs API docs not this module's docs.

[ghost]

bump

[JeremyCraigMartinez]

bump