drum kit complete

Author: lindsma

01 - JavaScript Drum Kit/js/app.js

@@ -0,0 +1,20 @@
+function playSound(e) {
+  const audio = document.querySelector(`audio[data-key= "${e.keyCode}"]`);
+  const key = document.querySelector(`.key[data-key= "${e.keyCode}"]`);
+  console.log(audio);
+  if (!audio) return; // stop the function from running
+  audio.currentTime = 0; // rewind to the start
+  audio.play();
+  key.classList.add('playing');
+}
+
+function removeTransition(e) {
+  if(e.propertyName !== 'transform') return; // skip if it's not a transform
+
+  this.classList.remove('playing');
+}
+
+const keys = document.querySelectorAll('.key');
+keys.forEach(key => key.addEventListener('transitionend', removeTransition));
+
+window.addEventListener('keydown', playSound);