Error on node app.js

[sufyansalim]

I get this error when i run node app.js, it may be due to some deprecation...

$ node app.js
E:\Paxos\paxos\node_modules\socket.io\lib\store.js:35
Store.prototype.__proto__ = EventEmitter.prototype;
                                         ^

TypeError: Cannot read property 'prototype' of undefined
    at Object.<anonymous> (E:\Paxos\paxos\node_modules\←[4msocket.io←[24m\lib\store.js:35:42)
←[90m    at Module._compile (internal/modules/cjs/loader.js:1156:30)←[39m
←[90m    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1176:10)←[39m
←[90m    at Module.load (internal/modules/cjs/loader.js:1000:32)←[39m
←[90m    at Function.Module._load (internal/modules/cjs/loader.js:899:14)←[39m
←[90m    at Module.require (internal/modules/cjs/loader.js:1042:19)←[39m
←[90m    at require (internal/modules/cjs/helpers.js:77:18)←[39m
    at Object.<anonymous> (E:\Paxos\paxos\node_modules\←[4msocket.io←[24m\lib\manager.js:15:13)
←[90m    at Module._compile (internal/modules/cjs/loader.js:1156:30)←[39m
←[90m    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1176:10)←[39m