om-sync is an experimental proof of concept. The tag is just a way to classify interesting transactions. Personally I think it's a bit half-baked, I would rather see something less half baked based on the something like DataScript's txReport.
David On Sat, May 24, 2014 at 7:09 PM, Artem Chistyakov < [email protected]> wrote: > Hello everyone, > > I’ve been playing with Om during last few weeks. The learning curve is a > bit tough, but I love the design and it generally feels like it’s worth the > time. However I’m a bit confused by a behavior present in the intermediate > tutorial. While reading it, I noticed that in the final version of the code > the author passes a vector as a tag to om/transact!: > > (om/transact! classes [] #(conj % new-class) [:create new-class]) > > From looking at the Om docs I got "tag is optional information to tag the > transaction. tag should be either a keyword or a vector whose first element > is a keyword". I first thought that om-sync uses the second element of a > vector tag as a value to send to the server, but my understanding of the > om-sync source says that it’s not the case. > > Long story short, my questions are: > 1. When is it useful to tag transactions with vectors? > 2. What the client code in the Intermediate Tutorial actually sends to a > server on :create — the entire coll or just a new class? > > Best regards, > Artem Chistyakov > > -- > 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.
