1const myFirstName = 'John'
2Object.keys({myFirstName})[0]
3
4// returns "myFirstName"
1 //variables can include any letter, any number, or the underscore
2 //NO SPACES!!! USE UNDERSCORES!!!
3 //variable names are case sensitive
4 //example:
5var change_this = 'whatever you want here'
6 //change_this is a variable (change it to your variable name)
7 //'whatever you want here' is a string (you'll learn about this later)
8