a notification center publisher and a cleverly placed compactMap to build a pretty advanced managed object observer that allows you to see when changes to a specific managed object were merged into a specific context.

kenzan8000 のブックマーク 2021/02/05 14:49

<blockquote class="hatena-bookmark-comment"><a class="comment-info" href="https://b.hatena.ne.jp/entry/4698067345330999074/comment/kenzan8000" data-user-id="kenzan8000" data-entry-url="https://b.hatena.ne.jp/entry/s/www.donnywals.com/observing-changes-to-managed-objects-across-contexts-with-combine/" data-original-href="https://www.donnywals.com/observing-changes-to-managed-objects-across-contexts-with-combine/" data-entry-favicon="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fwww.donnywals.com%2Fobserving-changes-to-managed-objects-across-contexts-with-combine%2F" data-user-icon="/users/kenzan8000/profile.png">Observing changes to managed objects across contexts with Combine – Donny Wals</a><ul class="comment-tag" style="list-style: none; margin: 0px;"><li style="float: left">[<a href="https://b.hatena.ne.jp/q/%22core%20data%22">core data</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/combine">combine</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/swift">swift</a>]</li><li style="float: left">[<a href="https://b.hatena.ne.jp/q/generic">generic</a>]</li></ul><br><p style="clear: left"> a notification center publisher and a cleverly placed compactMap to build a pretty advanced managed object observer that allows you to see when changes to a specific managed object were merged into a specific context.</p><a class="datetime" href="https://b.hatena.ne.jp/kenzan8000/20210205#bookmark-4698067345330999074"><span class="datetime-body">2021/02/05 14:49</span></a></blockquote><script src="https://b.st-hatena.com/js/comment-widget.js" charset="utf-8" async></script>

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