Transit handlers for DataScript

This library enables reading and writing DataScript database to/from Transit messages for both Clojure and ClojureScript.

Usage

Add this to your project.clj:

[datascript "0.18.1"]
[datascript-transit "0.3.0"]

If you want to use another transit version:

[datascript "0.18.1"]
[datascript-transit "0.3.0"
  :exclusions [com.cognitect/transit-clj
               com.cognitect/transit-cljs]
[com.cognitect/transit-clj  "0.8.288"]
[com.cognitect/transit-cljs "0.8.239"]

If the only custom transit handler you need is DataScript, just use functions from datascript.transit namespace which reads/writes to a string directly:

(require '[datascript.transit :as dt])

(-> (datascript.core/empty-db)
    (dt/write-transit-str) ;; => string
    (dt/read-transit-str)) ;; => DataScript DB

If you use your own serialization/deserialization, add these handlers to the mix:

datascript.transit/read-handlers
datascript.transit/write-handlers

Changes

0.3.0

Updated to [datascript 0.18.0] (PR#5, thx @dimovich)

0.2.2

Preserve added flag on Datoms (you can now correctly serialize transaction data)

0.2.1

Bumped deps:

  [org.clojure/clojure        "1.8.0"  :scope "provided"]
  [org.clojure/clojurescript  "1.9.89" :scope "provided"]
  [datascript                 "0.15.1" :scope "provided"]
  [com.cognitect/transit-clj  "0.8.285"]
  [com.cognitect/transit-cljs "0.8.239"]

0.2.0

Updated to [datascript 0.13.0]

0.1.0

Initial release.

License

Licensed under Eclipse Public License (see LICENSE).

tonsky/datascript-transit