svelte/site/content/examples/binding-input-checkbox/data.json5

{
  "todos": [
    {
      "description": "Buy some milk",
      "done": true
    },
    {
      "description": "Do the laundry",
      "done": true
    },
    {
      "description": "Find life's true purpose",
      "done": false
    }
  ]
}