repeat() method is a very fun one. You can take any string and repeat over it so that it displays multiple times.
"hello ".repeat(5); // output: hello hello hello hello hello
It can also work with emojis!
"🔥✨🚀".repeat(10); // output: 🔥✨🚀🔥✨🚀🔥✨🚀🔥✨🚀🔥✨🚀🔥✨🚀🔥✨🚀🔥✨🚀🔥✨🚀🔥✨🚀
This can be useful as filler text or for annoying your friends.
The number of times you want to repeat over the string.
Returns a new string
Repeat() does not affect the original string. It creates a new one and returns that.