How to draw stars onto the sky?

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In the past few weeks, I have been studying how to parse the stars in skydata and draw them onto the sky. I want to print out a list of all stars, as well as their names/coordinates.

I know that it initially loads the relevant data from "app.vue" via "addDataSource" and adds it in "SweObj.prototype.addDataSource" inside "obj.js", but I don't understand how it works later. It parses the coordinates of the internal file and then draws them onto the sky. I printed a lot of places, but no progress was made. Does anyone know?

I will be very grateful.