`.includes()` - string method

[sarahemaginnis]

While we are learning array methods, there are some that can be used for strings as well. We will take a look.

[sarahemaginnis]

Compares text, a primitive value, to see if it's included in something, whether it's a string or array. Primitive values include

• String
• Integer
• Boolean
• Undefined
• Null https://developer.mozilla.org/en-US/docs/Glossary/Primitive