30-seconds-of-code/snippets/functionName.md

title, tags, expertise, cover, firstSeen, lastUpdated

title	tags	expertise	cover	firstSeen	lastUpdated
Get function name	function	beginner	blog_images/flower-portrait-5.jpg	2017-12-17T17:55:51+02:00	2020-10-19T22:49:51+03:00

Logs the name of a function.

• Use console.debug() and the name property of the passed function to log the function's name to the debug channel of the console.
• Return the given function fn.

const functionName = fn => (console.debug(fn.name), fn);

let m = functionName(Math.max)(5, 6);
// max (logged in debug channel of console)
// m = 6