key sequance listener exercise

pinaska · pinaska · commit 7f09d1de31e6 · 2018-08-20T03:17:06.000-07:00
diff --git a/Key Sequence Detection/index.html b/Key Sequence Detection/index.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <title>Key Detection</title>
+  <script type="text/javascript" src="http://www.cornify.com/js/cornify.js"></script>
+</head>
+<body>
+<script>
+  const pressed = [];
+  const secretCode = "katej";
+  window.addEventListener("keyup", (e)=>{
+    console.log(e.key);
+    pressed.push(e.key);
+    pressed.splice(-secretCode.length - 1, pressed.length - secretCode.length)
+    console.log(pressed);
+
+    if(pressed.join('').includes(secretCode)){
+      console.log("ding ding");
+    }
+  });
+
+  //when someone inputs a certain sequnece of code , something happens
+</script>
+</body>
+</html>
