ClientRectList should be a List

[peter-ahe-google]

I have some code like this (dart:html imported with html prefix):

    var selection = html.window.getSelection();
    var range = selection.getRangeAt(0);
    var rects = range.getClientRects();
    if (rects.length < 1) {
      ...
    }

During a code review, my reviewer said I should just use rects.isEmpty(). However, rects is a ClientRectList which is not a subtype of List.

I wonder if it would be possible to get rid of the class ClientRectList completely and just use a List<ClientRect> instead?

[DartBot]

This comment was originally written by @seaneagan

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this should be merged into issue #2713

[peter-ahe-google]

Thank you, Sean!

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Added Duplicate label.
Marked as being merged into #2713.