Example: Using javascript

In the most use-cases you want to fill in the data via JavaScipt (e.g. if it was fetched from some sort of backend-api before):

HTML

<release-notes-displayer id="rn" />

JS

let rn = document.getElementById('rn');
rn.data = JSON.parse(`[
{
    "notes": [
        "[Changed] Something changed"
    ],
    "version": "1.0.1"
},
{
    "notes": [
        "[Added] Added something",
        "[Fixed] Fixed something",
        "[Improved] Improved something",
        "[Removed] Removed something"
    ],
    "version": "1.0.0"
}]`);