Does subplot support the heatmap in plotly.js

I have successed to create 2 heatmap subplots in the chart studio.
but I can not create the heatmap subplots using the plotly.js.
anyone knows how to create the heatmap subplots?

Hereโ€™s how: https://codepen.io/etpinard/pen/jJJxao

thanks, itโ€™s grate.
and could you help look into this issue:
my experiment shows that the data โ€˜0โ€™ can only be the first element of x/y data in the heatmap.

https://community.plotly.com/t/wired-axis-in-heatmap-the-last-data-can-not-be-0-or-0-for-x-y-values/21308