Merge pull request #1 from amaniomaisy90/pre-exercise-js-week1

Updated traffic light-1 exercise

Author: amaniomaisy90

.DS_Store

@@ -12,10 +12,15 @@ while (rotations < 2) {
   const currentState = trafficLight.state;
   console.log("The traffic light is on", currentState);
 
-  // TODO
-  // if the color is green, turn it orange
-  // if the color is orange, turn it red
-  // if the color is red, add 1 to rotations and turn it green
+  if (currentState === "green") {
+    trafficLight.state = "orange" ; 
+  
+  }else if (currentState=== "orange") {
+    trafficLight.state= "red"; 
+  } else if (currentState === "red") {
+    rotations++;
+    trafficLight.state= "green" ;
+  }
 }
 
 /**