JavaScript : How can I 'require' CommonJS modules in the browser?

JavaScript : How can I 'require' CommonJS modules in the browser?
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

So here is a secret hidden feature I promissed to tell you.
This is a YouTube's feature which works on Desktop.
First, Ensure that the video is playing before proceeding.
After that, type the word 'awesome' on your keyboard.
You will see a flashing rainbow instead of a regular progress bar on YouTube.

A quick introduction about me,
Hey, I'm known as Delphi.
Let me help you with your questions.
JavaScript : How can I 'require' CommonJS modules in the browser?
Don't hesitate to leave a comment or start a chat if you have a more specific question.
If you have knowledge to contribute or an answer to provide, please leave a comment below.
I will express my appreciation for your answer by 'hearting' it.
: How I the JavaScript browser? in modules CommonJS can 'require'