modified validation condition

Author: Saitharun279

config/envVarCheck.ts

@@ -35,7 +35,7 @@ validateEnv();
 export default function validateEnv (){
     const env: env = loadEnv({}, false);
     console.log(env);
-    const missingEnvVars = Object.keys(env).filter((key) => env[key] !== "");
+    const missingEnvVars = Object.keys(env).filter((key) => !env[key] && env[key] != "");
 
     // Logging missing environment variables and exit if any are missing
     if (missingEnvVars.length > 0) {