@power-elements/json-viewer v2.1.1

json-viewer

Custom Element that shows a JavaScript object's properties as syntax-highlighted JSON.

The element will respect prefers-color-scheme by default, but if you use the CSS Custom Properties listed below, you should customize both light and dark themes.

❤️ Proudly uses open-wc tools and recommendations.

Examples

import '/path/to/json-viewer.js';
const viewer = document.createElement('json-viewer');
      viewer.allowlist = ['foo', 'bar'];
      viewer.object = {
        foo: 'foo',
        bar: 'bar',
        baz: 'baz',
      };

<script type="module" src="/path/to/json-viewer.js"></script>

<json-viewer allowlist="meenie,minie">
  <script type="application/json">
    {
      "eenie": 1,
      "meenie": true,
      "minie": [{ "mo": "catch a tiger by the toe" }]
    }
  </script>
</json-viewer>

Properties

Events

Slots

CSS Shadow Parts

CSS Custom Properties