Whats a String Function?
The string’s functions are useful for finding out more about your string. For example, the string function split lets you take a string and chop it into pieces whenever characters that you supply, appear. It is important to note that these functions do not actually change the string itself. Rather, they return new strings that you can store for use elsewhere. In our example, we stored the result of our make-believe function into myFunctionResult.
