| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103 | {  "document": {    "type": "editor",    "children": [      {        "type": "image",        "attributes": {          "image_src": "https://s1.ax1x.com/2022/08/26/v2sSbR.jpg",          "align": "center"        }      },      {        "type": "text",        "attributes": { "subtype": "heading", "heading": "h1" },        "delta": [          { "insert": "👋 " },          { "insert": "Welcome to ", "attributes": { "bold": true } },          {            "insert": "AppFlowy Editor",            "attributes": {              "href": "appflowy.io",              "italic": true,              "bold": true            }          }        ]      },      { "type": "text", "delta": [] },      {        "type": "text",        "delta": [          { "insert": "AppFlowy Editor is a " },          { "insert": "highly customizable", "attributes": { "bold": true } },          { "insert": " " },          { "insert": "rich-text editor", "attributes": { "italic": true } },          { "insert": " for " },          { "insert": "Flutter", "attributes": { "underline": true } }        ]      },      {        "type": "text",        "attributes": { "checkbox": true, "subtype": "checkbox" },        "delta": [{ "insert": "Customizable" }]      },      {        "type": "text",        "attributes": { "checkbox": true, "subtype": "checkbox" },        "delta": [{ "insert": "Test-covered" }]      },      {        "type": "text",        "attributes": { "checkbox": false, "subtype": "checkbox" },        "delta": [{ "insert": "more to come!" }]      },      { "type": "text", "delta": [] },      {        "type": "text",        "attributes": { "subtype": "quote" },        "delta": [{ "insert": "Here is an exmaple you can give it a try" }]      },      { "type": "text", "delta": [] },      {        "type": "text",        "delta": [          { "insert": "You can also use " },          {            "insert": "AppFlowy Editor",            "attributes": {              "italic": true,              "bold": true,              "backgroundColor": "0x6000BCF0"            }          },          { "insert": " as a component to build your own app." }        ]      },      { "type": "text", "delta": [] },      {        "type": "text",        "attributes": { "subtype": "bulleted-list" },        "delta": [{ "insert": "Use / to insert blocks" }]      },      {        "type": "text",        "attributes": { "subtype": "bulleted-list" },        "delta": [          {            "insert": "Select text to trigger to the toolbar to format your notes."          }        ]      },      { "type": "text", "delta": [] },      {        "type": "text",        "delta": [          {            "insert": "If you have questions or feedback, please submit an issue on Github or join the community along with 1000+ builders!"          }        ]      }    ]  }}
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