Export multiple animations to .json I'm trying to export cube to .json which has multiple actions (bouncing, scaling...).
But every time in json file I get just one animation that was actually selected, which name in json is "default".
I saw other projects with rigging, which had different actions as well (idle, walk, run...) and it was expotred and named by the name of action (not "default ")
Is it possible to expot my model the same way? Thanks.

Blender v. 2.79 
JSON exporter 1.5.0
You'll probably want to try using this Blender exporter, exporting to glTF, and loading into three.js with GLTFLoader. Many other workflows have trouble handling multiple animations.