Codemirror 6: Detect blur/remove all selections

1

The code below logs “update” to the console twice when I click into an editor, but 0 times when I click away.

const fakePlugin = ViewPlugin.fromClass(
  class {
    constructor(view) {
      this.decorations = Decoration.set([]);
    }
    update(update) {
      console.log('update');
    }
  }
).decorations();

Is there any way to detect when all selections have been removed from an editor?

2

Selections are never removed from the editor. Even when unfocused, it remembers its selection position. You may want to listen to the DOM "blur" event (via domEventHandlers).

3

Ahhh. That clears up a lot. Thanks!