OrionReed

// 3D Dom viewer, copy-paste this into your console to visualise the DOM as a stack of solid blocks.
// You can also minify and save it as a bookmarklet (https://www.freecodecamp.org/news/what-are-bookmarklets/)
(() => {
  const SHOW_SIDES = false; // color sides of DOM nodes?
  const COLOR_SURFACE = true; // color tops of DOM nodes?
  const COLOR_RANDOM = false; // randomise color?
  const COLOR_HUE = 190; // hue in HSL (https://hslpicker.com)
  const MAX_ROTATION = 180; // set to 360 to rotate all the way round
  const THICKNESS = 20; // thickness of layers
  const DISTANCE = 10000; // ¯\\_(ツ)_/¯

throwaway96

Debugging apps (inspect)

Inspectability

Developer mode apps (those installed in /media/developer) are inspectable by default. Other apps (e.g., from the LG Content Store) are not inspectable by default, but you can add "inspectable": true to their appinfo.json to enable it. Debugging system apps (i.e., those in /usr/palm/applications) may require a special flag.

Ports

The developer mode app debugger listens on port 9998.

System service and system app debugging uses ports 5885 and 9999, respectively. However, debugging for these is not normally enabled.

Inspecting an app