API Reference > geometry-core > CartesianGeometry > Vector3d > fromJSON fromJSON MethodStatic Convert json to Vector3d. Accepted forms are: [1,2,3] --- array of numbers array of numbers: [x,y,z] object with x,y, and (optional) z as numeric properties {x: xValue, y: yValue, z: zValue} fromJSON(json?: XYZProps): Vector3d Parameter Type Description json XYZProps json value. Returns - Vector3d Defined in geometry3d/Point3dVector3d.ts Line 681 Last Updated: 12 June, 2024