To cite package ‘jsTree’ in publications use:

  Sidi J (2020). _jsTree: Create Interactive Trees with the 'jQuery'
  'jsTree' Plugin_. R package version 1.2,
  <https://github.com/yonicd/jstree>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {jsTree: Create Interactive Trees with the 'jQuery' 'jsTree' Plugin},
    author = {Jonathan Sidi},
    year = {2020},
    note = {R package version 1.2},
    url = {https://github.com/yonicd/jstree},
  }