Add worker-repl fn

src/dev-cljs/shadow/user.clj

@@ -10,3 +10,9 @@
   []
   (api/watch :electron)
   (api/repl :electron))
+
+;; Get the runtime id from http://localhost:9630/runtimes, pick the one which shows `browser-worker`
+(defn worker-repl
+  [runtime-id]
+  (assert runtime-id "runtime-id shouldn't be empty")
+  (api/repl :app {:runtime-id runtime-id}))