How to implement computable attribute names by ES6

This article mainly introduces ES6 how to achieve computable attribute names, 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.

Computable attribute name

In es6, you can use square brackets to calculate attribute names, such as

Let lastName = 'last name';let person = {"first name":' Nicholas', [lastName]: 'Zakas'} console.log (person [' first name']); / / "Nicholas" console.log (person [lastName]) / / Zakas Thank you for reading this article carefully. I hope the article "how to achieve computable attribute names in ES6" shared by the editor will be helpful to you. At the same time, I also hope you will support us and pay attention to the industry information channel. More related knowledge is waiting for you to learn!