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Learn JavaScript Functions in 3 Easy Steps

tumee profile image Tuomo Kankaanpää twitter logo github logo ・1 min read

Are you struggling with understanding functions and function parameters? I just uploaded a video where I teach you what JavaScript functions are, why and how to use them and also how you can use parameters to customise your functions.

You can watch the video here.

Originally published at on May 22, 2020.

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Tuomo Kankaanpää profile image
Full-stack web developer programming Javascript, React and PHP. I have a YouTube channel. Creator of