Mount Koa application in different directory

Question

I have a three koa application and the structure of this these application is like this :

• app.js

• directory app2

  • app2.js

• directory app3

  • app3.js

  i try to mount app2.js and app3.js on app.js using koa-mount package but i get an error :

   var name = app.name || 'unnamed';
          ^
  TypeError: Cannot read property 'name' of undefined
  

so the question is how to load different koa application as middleware that exists in different directory?

Answer 1

Solution

according to this github issue app2.js and app3.js should be a module so use module.exports and the in app.js require them as a variable and then mount the variable on specific route variable and then mount the variable on specific route