getParentKeyForNodeData method

dynamic getParentKeyForNodeData(
  1. Object nodedata
)

If there is a parent node for the given node data, return the parent's key. @param {Object} nodedata a JavaScript object represented by a node. @return {string|number|undefined} This returns undefined if there is no parent node data object. @see #nodeParentKeyProperty @see #setParentKeyForNodeData

Implementation

_i2.dynamic getParentKeyForNodeData(_i2.Object nodedata) => _i4.callMethod(
      this,
      'getParentKeyForNodeData',
      [nodedata],
    );