How to implement dynamic attribute names in JavaScript

Editor to share with you how to achieve JavaScript dynamic attribute names, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

Dynamic attribute name

I always thought that an object had to be declared before dynamic properties could be assigned.

Const dynamic = 'flavour'; var item = {name:' Coke', [dynamic]: 'Cherry'} console.log (item) / / {name: "Coke", flavour: "Cherry"} what is JavaScript JS is the abbreviation of JavaScript, it is a literal scripting language, its interpreter is called JavaScript engine, is a part of the browser, mainly used for web development, can add a variety of dynamic effects to the website, make the page more beautiful.

The above is all the content of the article "how to implement dynamic property names in JavaScript". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!