references not found in file essentials.d.ts

Hello,

 

I had to include the following libraries in a project i'm making but compiling it gives me some errors in the Essentials.d.ts file :

 

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The file has 2 references :

 

<reference path="TimeSlider.Rest.d.ts" />

 

<reference path="ServiceDiscovery.Rest.d.ts" />

 

that the compiler says it can't find (the files are not on the folder).

 

Also throws an error saying:

 

Build:Module 'geocortex.essentials' has no exported member 'rest'

 

On this line interface ResultItem extends geocortex.essentials.rest.serviceDiscovery.ResultItem {

 

    }

 

Can someone tell me why this is happening. Aren't those files supposed to be on the folder?

 

the files were taken from the latest viewer.

 

Thanks