A modern port of iron-collapse element. It creates a collapsible block of content.
^1.4.1
^2.5.1
^1.2.2
^7.0.2
^11.1.2
^7.32.0
^4.4.4
^11.2.3
^0.1.25
^2.5.33
^0.13.20
^4.3.0
^8.3.0
^0.9.0
^0.8.8