In anycase - no, this isn't related in anyway whatsoever to reference cursors :)
David On Sat, Oct 18, 2014 at 12:47 PM, Gary Trakhman <[email protected]> wrote: > I think before, you could only grab a subcursor in the render method. In > the facebook impl, I think you end up with a subreference that you can then > deref at any time. > > On Sat, Oct 18, 2014 at 12:40 PM, David Nolen <[email protected]> > wrote: >> >> No, getting sub cursors from cursors has been supported since cursors >> were first introduced. >> >> On Sat, Oct 18, 2014 at 12:21 PM, Gary Trakhman <[email protected]> >> wrote: >> > Is this analagous to facebook's cursor.cursor(subPath) method? >> > >> > https://github.com/facebook/immutable-js/blob/master/src/Cursor.js#L68 >> > >> > On Sat, Oct 18, 2014 at 12:17 PM, Dave Della Costa >> > <[email protected]> >> > wrote: >> >> >> >> This is a great move, and I think exactly right--it addresses my main >> >> frustration when developing at scale with Om. I look forward to >> >> testing >> >> this out and will definitely be giving feedback. Kudos, David. >> >> >> >> DD >> >> >> >> (2014/10/19 0:53), David Nolen wrote: >> >> > I'm happy to announce the release of Om 0.8.0-alpha1. This release >> >> > includes the single biggest conceptual enhancement since its initial >> >> > release - Reference Cursors. >> >> > >> >> > As we begin to build larger and larger applications with Om, we >> >> > often run afoul of the need to organize our application around a >> >> > hierarchical tree. This is more problematic than in React itself as >> >> > Om >> >> > emphasizes a programming model that supports full snapshotting of the >> >> > application state. This seemingly beneficial property actually >> >> > exacerbates the hierachical issue and often leads to an incredible >> >> > amount non-modular programming! >> >> > >> >> > The introduction of Reference Cursors allow Om programmers to stop >> >> > thinking in terms of trees and return to a more natural mode of UI >> >> > programming - simply calling out into shared APIs around application >> >> > data precisely where you need it. No need to pass data through >> >> > intermediate components on way to the target child component - >> >> > Reference Cursors allow you to get at the data exactly where it is >> >> > required and this without abandoning the ability to time travel over >> >> > your application state. >> >> > >> >> > There are more thoughts and details here: >> >> > >> >> > >> >> > https://github.com/swannodette/om/wiki/Advanced-Tutorial#reference-cursors >> >> > >> >> > Please give Reference Cursors a try in your application and send lots >> >> > of feedback! >> >> > >> >> > This is an alpha release. No previous Om APIs should be affected, >> >> > however the Reference Cursor feature is largely untested beyond >> >> > a simple example in the repo. >> >> > >> >> > https://github.com/swannodette/om >> >> > >> >> > Cheers, >> >> > David >> >> > >> >> >> >> -- >> >> Note that posts from new members are moderated - please be patient with >> >> your first post. >> >> --- >> >> You received this message because you are subscribed to the Google >> >> Groups >> >> "ClojureScript" group. >> >> To unsubscribe from this group and stop receiving emails from it, send >> >> an >> >> email to [email protected]. >> >> To post to this group, send email to [email protected]. >> >> Visit this group at http://groups.google.com/group/clojurescript. >> > >> > >> > -- >> > Note that posts from new members are moderated - please be patient with >> > your >> > first post. >> > --- >> > You received this message because you are subscribed to the Google >> > Groups >> > "ClojureScript" group. >> > To unsubscribe from this group and stop receiving emails from it, send >> > an >> > email to [email protected]. >> > To post to this group, send email to [email protected]. >> > Visit this group at http://groups.google.com/group/clojurescript. >> >> -- >> Note that posts from new members are moderated - please be patient with >> your first post. >> --- >> You received this message because you are subscribed to the Google Groups >> "ClojureScript" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at http://groups.google.com/group/clojurescript. > > > -- > Note that posts from new members are moderated - please be patient with your > first post. > --- > You received this message because you are subscribed to the Google Groups > "ClojureScript" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/clojurescript. -- Note that posts from new members are moderated - please be patient with your first post. --- You received this message because you are subscribed to the Google Groups "ClojureScript" group. 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