message: add readonly prop to entity
diff: @@ -16,7 +16,7 @@ export default class Entity extends CesiumComponent {
  description: PropTypes.any,
  ellipse: PropTypes.any,
  ellipsoid: PropTypes.any,
  - id: PropTypes.any,
  + id: PropTypes.string,
  label: PropTypes.any,
  model: PropTypes.any,
  name: PropTypes.any,
  @@ -43,8 +43,6 @@ export default class Entity extends CesiumComponent {
  }
  static cesiumProps = [
  - "id",
  - "name",
  "availability",
  "show",
  "description",
  @@ -60,6 +58,7 @@ export default class Entity extends CesiumComponent {
  "ellipsoid",
  "label",
  "model",
  + "name",
  "path",
  "plane",
  "point",
  @@ -71,6 +70,10 @@ export default class Entity extends CesiumComponent {
  "wall"
  ]
  + static cesiumReadOnlyProps = [
  + "id"
  + ]
  +
  static cesiumEvents = [
  "definitionChanged"
  ]
  