Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

JavaScript Building Applications with React and Redux Actions, Dispatch, and Reducers. Oh my! Intro to Reducers

Syntax for writing reducer function

I discovered that the syntax used for writing the reducer function follows the classic javascript style which is

function reducer_name(parameter) {


My question goes thus, can I use the arrow function to write a reducer function like this; reducer_name=(parameter)=> { }

I need your insight on this. Thanks

1 Answer

Yes, you can, the arrow function is just a more compact way of writing the same.

Thanks Thomas