Thanks Daniel, I will try that. On 24 May 2015 at 15:47, Daniel Kersten <[email protected]> wrote: > I haven't tried it yet myself, but I believe reagent.ratom/run! will let you > do what you want: > https://github.com/reagent-project/reagent/blob/master/src/reagent/ratom.clj#L7 > > Something like this "should" work: > > (defn my-controller-for-concern-x > (let [source (subscribe [:....])] > (reagent.ratom/run! > (do-something-when-this-changes @source)))) > > On Sun, 24 May 2015 at 15:13 Colin Yates <[email protected]> wrote: >> >> I am finding more and more use-cases for doing something when data changes >> that aren't necessarily to do with a UI component. >> >> Ideally I want to do something like (outside any GUI): >> >> (defn my-controller-for-concern-x >> (let [source (subscribe [:....])] >> (do-something-when-this-changes @source))) >> >> and that (do-something-when-this-changes) be called whenever @source >> changes. >> >> But that feels dangerous and a possible memory leak. Am I being overly >> cautious/is there a better way? >> >> -- >> 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.
