https://github.com/taye/interact.js/issues/233
Assume you have two global variables, and the name of variable is confirmTranslation and selectAllTranslation, these variables are definite in ascx(Asp.Net) file.
<script> var selectAllTranslation = ""; var urlGetPageTranslation = ''; </script>
And you use these global variable in another js file, such as test.js.
Then you need add following code at the top of that JavaScript file
/* global confirmTranslation, selectAllTranslation */