Item use and on-hit tutorial (Minecraft Bedrock scripting API)

Ever wanted to make something happen when you use an item? Or ever thought you wanted to summon lightning every time you hit something? You've come to the right place! With this script you can easily do this and more! It is easily expandable and the code is right here in the comment section! Here I use the iron sword for example but you can easily change which item you use! It is also super easy to change the code that's triggered, just remove the "player.runCommandAsync" or "enemy.runCommandAsync' parts! A link to the code can be found in the comments!