(default: false) Expand the matching nodes in order to display their children too. Only applicable in lenient mode because in strict mode, non-matching children are filtered out.
"all" | "none" | "initial" | "unchanged"
(default: "none") Sets which nodes should be expanded when the filter is cleared.
- "none"—Collapse all nodes.
- "all"—Expand all nodes.
- "initial"—Restore the set of initially expanded nodes from before the filtering.
- "unchanged"—Leave the expanded state of each node as-is.
(default: -1) The max amount of auto-expanded filter results. If the number of filter results exceeds this value, the expanded state will be reverted according to the expandedOnClear setting. The default special value of -1 allows any number of results to be auto-expanded.