Log Scaling Colorbar for Contour Plot


I have been searching through documentation and I cannot seem to locate anything about this.
I’m trying to set my colorbar on a contour plot to use a log scale vs just a numerical size driven one.
Can plotly.js do this? Or do we know if there is any plan to add this feature in the future?
I found something similar here: Better logarithmic colorscale example · Issue #1611 · plotly/documentation · GitHub but this appears to be for Python.

Any help would be appreciated.

Thank you!