Shulou(Shulou.com)06/01 Report--

This article mainly introduces js how to filter error values, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let the editor take you to understand it.

Filter error valu

If you want to filter the values of false, 0, null, undefined and so on in the array, you can do this:

Const array = [1, 0, undefined, 6, 7,', false]; array.filter (Boolean); / / [1, 6, 7] Thank you for reading this article carefully. I hope the article "how to filter error values in js" shared by the editor will be helpful to you. At the same time, I hope you will support us, pay attention to the industry information channel, and more related knowledge is waiting for you to learn!

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.