Method getExtraProp

packages/designer/src/document/node/node.ts:817–819

(key: string, createIfNone = true)

  }

  getExtraProp(key: string, createIfNone = true): IProp | null {
    return this.props.get(getConvertedExtraKey(key), createIfNone) || null;
  }

  setExtraProp(key: string, value: IPublicTypeCompositeValue) {
    this.getProp(getConvertedExtraKey(key), true)?.setValue(value);