tree.on('checkboxChange'

[jstTrt]

var tree = $('.treeDocuments').tree({
primaryKey: 'id',
uiLibrary: 'bootstrap5',
dataSource: this.props.terms,
cascadeCheck: false,
checkboxes: true,
checkedField: 'selected',
textField: 'text'
});

this.tree.on('checkboxChange', (e: any, node: any, record: ISoapTaxonomyResponse, state: string) => {
tree.uncheckAll();
tree.check(node);
});

In first checkbox clicked it works. and the second node clicked, unchekAll is missing.