CSS.getAllStyleSheets

Returns metainfo entries for all known stylesheets.

{
  "name": "getAllStyleSheets",
  "returns": [
    {
      "name": "headers",
      "type": "array",
      "items": {
        "$ref": "CSSStyleSheetHeader"
      },
      "description": "Descriptor entries for all available stylesheets."
    }
  ],
  "description": "Returns metainfo entries for all known stylesheets."
}