If you have an array, and need to check if the array contains a certain value, how do you do this?

Use the includes method:


    ["banana", "apples", "pears", "peaches"].includes("apples");
    

This will return true since apples appears in the array. Check out this CodeSandbox to have a play around:

This is part of the JavaScript bite-size series of posts. Check out the rest here!