Initial data commit

Task/Handle-a-signal/JavaScript/handle-a-signal.js

@@ -0,0 +1,16 @@
+(function(){
+    var count=0
+        secs=0
+
+    var i= setInterval( function (){
+        count++
+        secs+=0.5
+        console.log(count)
+    }, 500);
+
+    process.on('SIGINT', function() {
+        clearInterval(i)
+        console.log(secs+' seconds elapsed');
+        process.exit()
+    });
+})();