I would like to ask whether treeview supports filtering

[dddssw]

Just like here it can become an input box, and then fuzzy search shows the following tree nodes. Or have other ideas, thank .

[gjsjohnmurray]

Ctrl/cmd+Alt+F gets you this.

FYI unless you are developing VS Code extensions this is the wrong forum for you. Please see the pinned READ FIRST thread for guidance.