The resolved accessor function to use when extracting the value for the column from each row. Will only be defined if the column def has a valid accessor key or function defined. API Docs Guide
The original column def used to create the column. API Docs Guide
The child column (if the column is a group column). Will be an empty array if the column is not a group column. API Docs Guide
The depth of the column (if grouped) relative to the root column def array. API Docs Guide
Returns the flattened array of this column and all child/grand-child columns for this column. API Docs Guide
Returns an array of all leaf-node columns for this column. If a column has no children, it is considered the only leaf-node column. API Docs Guide
The resolved unique identifier for the column resolved in this priority:
The parent column for this column. Will be undefined if this is a root column. API Docs Guide