The server returns no results with ES6 modules

[ShenoudaGergis]

On sublime text 3 build 3211 works well, but only with .js file extension, and returns no data with .mjs file extension even that the server runs.

{
	"clients":
	{
		"javascript-typescript-langserver":
		{
			"enabled": true
		}
	} ,
	"log_debug": true ,
	"log_stderr": true,
	"log_payloads": true,
}