JavaScript : Which 'href' value should I use for JavaScript links, '#' or 'javascript:void(0)'?

JavaScript : Which "href" value should I use for JavaScript links, "#" or "javascript:void(0)"?
To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

I promised to reveal a secret feature to you, and now it's time to share it.
This is a YouTube's feature which works on Desktop.
First, Ensure that the video is playing before proceeding.
Next, enter the letters 'awesome' on your keyboard.
Your YouTube progress indicator will turn into a shimmering rainbow.

A quick introduction about me,
Hey, I'm known as Delphi.
I can assist you in discovering answers to your inquiries.
JavaScript : Which "href" value should I use for JavaScript links, "#" or "javascript:void(0)"?
I am available to answer your more specific queries, so feel free to comment or start a chat.
Please feel free to leave a comment below if you have an answer or insights on the answer.
Your answer will be recognized and appreciated, and I will 'heart' it to show my appreciation.
JavaScript : use or "href" JavaScript "javascript:void(0)"? Which "#" value for links, I should