Mount Koa app from different Directory

[MBehtemam]

according to this stackoverflow question how to mount koa app from different directory

[babnik63]

I have the same problem
I need to separate my koa app files and I don't know how to mount them from different paths.

[jonathanong]

var subapp1 = require('./subapp1')
var subapp2 = require('./subapp2')

app.use(mount('/subapp1', subapp1))
app.use(mount('/subapp2', subapp2))

your questions need more code because right now it's ambiguous

[MBehtemam]

@jonathanong according to your solution this is app1 but when in my server.js that is my startup app i call this var app = require('./Client/Applications/sandbox'); the home of app1 and then NAP.use(mount('/app',app)); but i get this error :

NAP Listen ON 127.0.0.1:3000
TypeError: Object #<Object> has no method 'call'
at Object.<anonymous> (G:\NAP\node_modules\koa-mount\index.js:51:22)
at GeneratorFunctionPrototype.next (native)
at next (G:\NAP\node_modules\koa\node_modules\co\index.js:70:21)
at Object.<anonymous> (G:\NAP\node_modules\koa\node_modules\co\index.js:50:5)
at next (G:\NAP\node_modules\koa\node_modules\co\index.js:86:21)
at Object.<anonymous> (G:\NAP\node_modules\koa\node_modules\co\index.js:50:5)
at next (G:\NAP\node_modules\koa\node_modules\co\index.js:86:21)
at Object.<anonymous> (G:\NAP\node_modules\koa\node_modules\co\index.js:50:5)
at next (G:\NAP\node_modules\koa\node_modules\co\index.js:86:21)
at Object.<anonymous> (G:\NAP\node_modules\koa\node_modules\co\index.js:50:5)

[jonathanong]

still need a test case. looks like you're not passing an app

[MBehtemam]

Ok. this is my App

[jonathanong]

if i can't copy and paste it then it's not a test case

[MBehtemam]

Ok .
This is App.js :

var koa = require('koa'),
fs = require('fs'),
views = require('koa-render'),
router = require('koa-route'),
hbs = require('koa-hbs'),
mount= require('koa-mount'),
path = require('path'),
serve = require('koa-static'),
AppConfing = JSON.parse(fs.readFileSync('./config/NAPConfig.json')),
App = koa();

  //Requiring Some App for mounting 
   var app = require('./Client/Applications/sandbox');

App.use(mount('/app',app));
App.listen(AppConfing.hostPort,AppConfing.hostIp,function(){
console.log("App Listen ON " + AppConfing.hostIp + ":" + AppConfing.hostPort);
});

App.listen(3000);

and this is App1 :

var koa  = require('koa'),
route = require('koa-route'),
app = koa();

  app.use(route.get('/',function *(){
this.body = "HELLO WORLD";
}));

tnx

[jonathanong]

you're not exporting the app. that's it.

[MBehtemam]

In App :

module.exports = {
var koa  = require('koa'),
route = require('koa-route'),
app = koa();

  app.use(route.get('/',function *(){
this.body = "HELLO WORLD";
}));

 }

and this is the error :

 G:\NAP\Client\Applications\sandbox\index.js:2
    var koa  = require('koa'),
        ^^^
  SyntaxError: Unexpected identifier
  at exports.runInThisContext (vm.js:69:16)
  at Module._compile (module.js:432:25)
  at Object.Module._extensions..js (module.js:467:10)
  at Module.load (module.js:349:32)
  at Function.Module._load (module.js:305:12)
  at Module.require (module.js:357:17)
  at require (module.js:373:17)
  at Object.<anonymous> (G:\NAP\app.js:17:11)
  at Module._compile (module.js:449:26)
  at Object.Module._extensions..js (module.js:467:10)

i think it cant load koa

[MBehtemam]

OOPS . if find my mistake.

var koa  = require('koa'),
route = require('koa-route'),
app = koa();

 app.use(route.get('/',function *(){
this.body = "HELLO WORLD";
}));

module.exports = app;