requirejs - How to import a TypeScript file from another directory? -

this code works fine:

import modal = require('./modal');//modal path class index{ constructor(){   var_modal = new modal();   } } export = index

if change require path "../../widgets/personinfo/viewmodel", after rebuild solution visual studio gives error:

unable resolve external module "../../widgets/personinfo/viewmodel", build: module cannot aliased non-module type, invalid 'new' expression

the problem found. folder name starting uppercase, while require path all-lowercase.

valid code:

import modal = require('../../widgets/personinfo/viewmodel')

And