Clojurians Log v2

@p-himik I just found that yesterday and wrote a custom version of reg-global-interceptor to work around that

(ns demo
  (:require [re-frame.core :as rf]
            [re-frame.settings :as rf.settings]))

(defn safe-reg-global-interceptor
  "rf/reg-global-interceptor appends instead of replacing. This wrapper
  function ensures replacing the existing global interceptor with the
  same id, if any."
  [{:keys [id] :as interceptor}]
  (let [global-interceptors (rf.settings/get-global-interceptors)]
    (->> global-interceptors
         (remove #(= (:id %) id))
         ;; global-interceptors is a queue
         (into (empty global-interceptors))
         (swap! rf.settings/store assoc :global-interceptors))
    (rf/reg-global-interceptor interceptor)))

Nice! One issue though - your code removes and appends the interceptor. It doesn't preserve the order.

Here's what I've come up with (didn't test it that well but seems to work just fine):

(def reg-global-interceptor
  (if re-frame.interop/debug-enabled?
    (fn [interceptor]
      (let [existing-interceptors (re-frame.settings/get-global-interceptors)]
        (if (some #(= (:id %) (:id interceptor)) existing-interceptors)
          (do
            (rf/clear-global-interceptor)
            (doseq [i existing-interceptors]
              (rf/reg-global-interceptor
                (if (= (:id i) (:id interceptor))
                  interceptor
                  i))))
          (rf/reg-global-interceptor interceptor))))
    rf/reg-global-interceptor))

Hi there. Can anyone point my to a blog entry / article / whatever with code snippets on how to upload a file to a server? Would greatly appreciate it. (As so often I fail utterly in finding actual / official docs on clojure libs.

What I found so far on re-frame is not going into details. Just superficial stuff with lots of text but little of documentation and actual code snippets.

I assume you mean HTTP POST. Do you know how to upload files using vanilla JS?