API Reference > presentation-common > Hierarchies > NodePathFilteringData > NodePathFilteringData.toJSON NodePathFilteringData.toJSON Function Serialize given NodePathFilteringData to JSON toJSON(npfd: NodePathFilteringData): NodePathFilteringDataJSON Parameter Type Description npfd NodePathFilteringData Returns - NodePathFilteringDataJSON Defined in presentation/common/src/presentation-common/hierarchy/NodePathElement.ts Line 129 Last Updated: 12 June, 2024