No selection
A
A-1
A-2
A-2.1
A-2.2
A-2.3
A-3
Selection
A
A-1
A-2
A-2.1
A-2.2
A-2.3
A-3
Pre-expanded node, ng-container
syntax
A is {{expanded1 ? "expanded" : "collapsed"}}.
B
B.1
B.2
C
D
Pre-expanded node, [(clrExpanded)]
syntax
A is {{expanded2 ? "expanded" : "collapsed"}}.
B
B.1
B.2
C
D