How JavaScript uses Array.includes to handle multiple conditions

Editor to share with you how JavaScript uses Array.includes to deal with multiple conditions. I hope you will get something after reading this article. Let's discuss it together.

Using Array.includes to handle multiple conditions

Take a chestnut:

/ / conditional statement function test (fruit) {if (fruit = = 'apple' | | fruit = =' strawberry') {console.log ('red');}}

At first glance, it doesn't seem like a big problem to write like this. However, what if we want to match more red fruits, such as cherries and cranberries? Do we have to use more | | to extend this statement?

We can rewrite the above conditionals using Array.includes (Array.includes).

Function test (fruit) {/ / extract conditions into an array const redFruits = ['apple',' strawberry', 'cherry',' cranberries']; if (redFruits.includes (fruit)) {console.log ('red') }} after reading this article, I believe you have a certain understanding of "how JavaScript uses Array.includes to deal with multiple conditions". If you want to know more about it, you are welcome to follow the industry information channel. Thank you for reading!