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JavaScript JavaScript and the DOM (Retiring) Responding to User Interaction Functions as Parameters

Amandeep Pasricha
Amandeep Pasricha
14,932 Points
Posted by Amandeep Pasricha
Amandeep Pasricha
14,932 Points

I don't understand how we can put something like that after the braces (ex. greetings, everyone!)?

As asked. I know what arrow functions are but the way Guil wrote this whole thing seems weird to me.