@energyweb/node-red-contrib-green-proof-worker/nodes/json-schema-validator/json-schema-validator.html

<script type="text/javascript">
  RED.nodes.registerType('json-schema-validator',{
      category: 'Generic Green Proofs',
      color: '#B28CFF',
      icon: 'ewf-logo.svg',
      defaults: {
          name: { value: "" },
          jsonSchema: { value:"", required: false },
      },
      inputs: 1,
      outputs: 1,
      labelStyle: 'ggp-label-style',
      paletteLabel: 'JSON Schema validator',
      label: function() {
        return this.name || 'JSON Schema validator';
      },
      oneditprepare: function() {
        this.editor = RED.editor.createEditor({
          id: 'jsonSchema-editor',
          mode: 'ace/mode/json',
          value: this.jsonSchema
        });
      },
      oneditsave: function() {
        this.jsonSchema = this.editor.getValue();
        this.editor.destroy();
        delete this.editor;
      },
      oneditcancel: function() {
        this.editor.destroy();
        delete this.editor;
      },
  });
</script>

<script type="text/html" data-template-name="json-schema-validator">
  <div class="form-row">
      <label for="node-input-name"><i class="fa fa-tag"></i> Name</label>
      <input type="text" id="node-input-name" placeholder="Name">
  </div>
  <div class="form-row">
    <div><i class="fa fa-bookmark"></i> JSON schema</div>
    <div style="height: 400px; min-height:400px;" class="node-text-editor" id="jsonSchema-editor"></div>
  </div>
</script>

<script type="text/html" data-help-name="json-schema-validator">
  <p>
    Validates `msg.payload` against provided JSON Schema. If payload is invalid, then the node throws an error.
  </p>
</script><style>.ggp-label-style {
  /** Text color */
  /* fill: #fff; */
}

.red-ui-flow-node-icon-group:has(~ .ggp-label-style) {
  image {
    width: 15px;
    height: 15px;
    x: 9px;
    y: 7.5px;
  }
}

.red-ui-flow-node:has(~ .ggp-label-style) {
  stroke-width: 0;
}</style>