JSONViewer

February 12, 2026 ยท View on GitHub

information

  • visualise JSON objects, root level may contains array or object
  • no jquery or other libraries

use

  • insert js & css files to your pages (see src/ folder)
  • create new instance of JSONViewer object
  • append instance container to the DOM using "getContainer()" method
  • visualise json using "showJSON()" method, which accepts 3 arguments - json file, optional: visualise to max level (-1 unlimited, 0..n), optional: collapse all at level (-1 unlimited, 0..n)

test

  • see test/index.html for test

credits

  • create by Roman Makudera 2026 (c)
  • MIT licence, code is free to use