var myArray = [

“Frank”,

“Paul”,

“Peter”,

“Adam”

];

// This logs to the console “Adam,Frank,Paul,Peter”

console.log(myArray.sort());

// This logs to the console “Peter,Paul,Frank,Adam”

console.log(myArray.reverse());

join()

The join method is similar to the toString method, in that it outputs your array as a string. However, with the join method, you are able to specify which character you want to use as the delimiter, where the toString method forces a comma. By using the join method instead of the toString method, we are able to force a space in between our elements, as can be seen in the example below: