Issue when using in Bootstrap modals

[albertobenavides]

I am rendering a map inside a Bootstrap modal. The map gets resized properly when the modal opens with map.invalidateSize() as suggested in https://stackoverflow.com/a/49441778/3113008

But the heatcanvas dissapears and then the map needs to be paned or zoomed in order to show the heatcanvas layer.

Anyone have any idea why this is happening?

[albertobenavides]

Well, a workaround is to remove and add the layer after the map.invalidateSize():

map.invalidateSize()
map.removeLayer(heatmap);
map.addLayer(heatmap);

So... I think this has been self resolved, I guess, haha.