WordPress/wp-includes/blocks/categories/block.json

{
	"$schema": "https://schemas.wp.org/trunk/block.json",
	"apiVersion": 2,
	"name": "core/categories",
	"title": "Categories List",
	"category": "widgets",
	"description": "Display a list of all categories.",
	"textdomain": "default",
	"attributes": {
		"displayAsDropdown": {
			"type": "boolean",
			"default": false
		},
		"showHierarchy": {
			"type": "boolean",
			"default": false
		},
		"showPostCounts": {
			"type": "boolean",
			"default": false
		},
		"showOnlyTopLevel": {
			"type": "boolean",
			"default": false
		},
		"showEmpty": {
			"type": "boolean",
			"default": false
		}
	},
	"supports": {
		"align": true,
		"html": false,
		"spacing": {
			"margin": true,
			"padding": true
		},
		"typography": {
			"fontSize": true,
			"lineHeight": true,
			"__experimentalFontFamily": true,
			"__experimentalFontWeight": true,
			"__experimentalFontStyle": true,
			"__experimentalTextTransform": true,
			"__experimentalTextDecoration": true,
			"__experimentalLetterSpacing": true,
			"__experimentalDefaultControls": {
				"fontSize": true
			}
		}
	},
	"editorStyle": "wp-block-categories-editor",
	"style": "wp-block-categories"
}