flutter-quill/app/assets/sample_data.json

[
   {
      "insert":"Flutter Quill"
   },
   {
      "attributes":{
         "header":1
      },
      "insert":"\n"
   },
   {
      "insert":"Rich text editor for Flutter"
   },
   {
      "attributes":{
         "header":2
      },
      "insert":"\n"
   },
   {
      "insert":"Quill component for Flutter"
   },
   {
      "attributes":{
         "header":3
      },
      "insert":"\n"
   },
   {
      "insert":"This "
   },
   {
      "attributes":{
         "italic":true
      },
      "insert":"library"
   },
   {
      "insert":" supports "
   },
   {
      "attributes":{
         "bold":true
      },
      "insert":"mobile"
   },
   {
      "insert":" platform "
   },
   {
      "attributes":{
         "underline":true,
         "bold":true
      },
      "insert":"only"
   },
   {
      "insert":" and "
   },
   {
      "attributes":{
         "strike":true
      },
      "insert":"web"
   },
   {
      "insert":" is not supported.\nYou are welcome to use "
   },
   {
      "attributes":{
         "link":"https://bulletjournal.us/home/index.html"
      },
      "insert":"Bullet Journal"
   },
   {
      "insert":"\n"
   }
]