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A comment on Electric Clojure v3: Differential Dataflow for UI [video]. Parent comment

Re:Electric Clojure v3: Differential Dataflow for UI [video] by isker on Thursday August 22, 2024 @01:28PM (#41322486)
How does this implicit, "bottom up" definition of the network boundary between client and server cope with version incompatibilities? You, as the developer, control what version of your code is running on the server, but you don't have direct control over what version is running in the browser.

In approaches with an explicit API, you can explicitly maintain backward compatibility for a period of time until you believe that enough browsers have "caught up" to newer versions of the software running on the server to allow you to retire that backward compatibility.

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Re:Electric Clojure v3: Differential Dataflow for UI [video] by dustingetz on Thursday August 22, 2024 @02:52PM (#41323321)
Haven't personally encountered this yet – it seems keeping some stale servers around and routing to them would be sufficient? Long term, over-the-air upgrades (hot migrating connected clients) seems within reach, if a bit researchy - but the durable workflows projects seem to be making headway on the problem
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