Also deduplicate the other occurrence

Author: appgurueu

Diff for: Recursive/FloodFill.js

@@ -98,10 +98,13 @@ function breadthFirstFill(
     rgbData[currentLocation[0]][currentLocation[1]] = replacementColor
 
     for (let i = 0; i < neighbors.length; i++) {
-      const x = currentLocation[0] + neighbors[i][0]
-      const y = currentLocation[1] + neighbors[i][1]
-      if (x >= 0 && x < rgbData.length && y >= 0 && y < rgbData[0].length) {
-        queue.push([x, y])
+      const newLocation = [
+        currentLocation[0] + neighbors[i][0],
+        currentLocation[1] + neighbors[i][1]
+      ]
+      isInside(rgbData, newLocation)
+      if (isInside(rgbData, newLocation)) {
+        queue.push(newLocation)
       }
     }
   }