From 575671d8c92833864017c0fde12bd0ec5db85bc5 Mon Sep 17 00:00:00 2001
From: Phil Kunz <github@philkunz.com>
Date: Sun, 19 Jun 2016 20:49:13 +0200
Subject: [PATCH] more structure

---
 ts/index.ts | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/ts/index.ts b/ts/index.ts
index fd231a8..fecad8d 100644
--- a/ts/index.ts
+++ b/ts/index.ts
@@ -20,7 +20,15 @@ let getEnvVarsRequired = (pathArg:string):string[] => {
     return result;
 }
 
-let getEnvVarsAvailable = ():string[] => {
+let getEnvVarsAvailable = (requiredEnvVarsArg:string[]):string[] => {
     let result = [];
+    for(let keyArg in requiredEnvVarsArg){
+        let envVar = requiredEnvVarsArg[keyArg];
+        if(process.env[envVar]){
+            result.push(envVar);
+        } else {
+            
+        }
+    }
     return result;
 }
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