1 {

     2 	"$schema": "https://schemas.wp.org/trunk/block.json",

     3 	"apiVersion": 2,

     4 	"name": "core/post-navigation-link",

     5 	"title": "Post Navigation Link",

     6 	"category": "theme",

     7 	"description": "Displays the next or previous post link that is adjacent to the current post.",

     8 	"textdomain": "default",

     9 	"attributes": {

    10 		"textAlign": {

    11 			"type": "string"

    12 		},

    13 		"type": {

    14 			"type": "string",

    15 			"default": "next"

    16 		},

    17 		"label": {

    18 			"type": "string"

    19 		},

    20 		"showTitle": {

    21 			"type": "boolean",

    22 			"default": false

    23 		},

    24 		"linkLabel": {

    25 			"type": "boolean",

    26 			"default": false

    27 		}

    28 	},

    29 	"supports": {

    30 		"reusable": false,

    31 		"html": false,

    32 		"typography": {

    33 			"fontSize": true,

    34 			"lineHeight": true,

    35 			"__experimentalFontStyle": true,

    36 			"__experimentalFontWeight": true,

    37 			"__experimentalLetterSpacing": true,

    38 			"__experimentalTextTransform": true,

    39 			"__experimentalDefaultControls": {

    40 				"fontSize": true

    41 			}

    42 		}

    43 	}

    44 }