• VSCode Version: 1.22.0-insider
• OS Version: Windows 10

Steps to Reproduce:

1. Use createTreeView in the activate function of an extension
2. Immediately try to use reveal on the returned view (while also in the activate function)

Is there a clean way to immediately use reveal on a just created TreeView? Specifically, in the activate function of my extension, I have:

function activate(context) {
    myView = vscode.window.createTreeView(
        'myView',
        {treeDataProvider: new treeDataProvider()}
    );
    myView.reveal({label: someValue});
}
exports.activate = activate;

The problem is that myView is immediately returned and you can call reveal without an error, but it actually doesn't work because the view hasn't been created in the UI yet. How can I detect when the view has been created in the UI, then call reveal? I can't even rely on logic in the treeDataProvider constructor due to the same issue (view hasn't been created in the UI yet, so calling reveal from there doesn't work and doesn't generate an error).