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Adjust mentions of handler.cljs to events.cljs

This commit is contained in:
Mike Thompson 2016-08-09 22:49:42 +10:00
parent 486c7e61ee
commit b9705ea261
1 changed files with 8 additions and 8 deletions
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16
examples/todomvc/src/todomvc/db.cljs
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@ -1,19 +1,19 @@
(ns todomvc.db
(:require [cljs.reader]
[cljs.spec :as s]))
[cljs.spec :as s]))
;; -- Spec --------------------------------------------------------------------
;;
;; This is a clojure.spec specification which documents the structure of app-db
;; See: http://clojure.org/guides/spec
;; This is a clojure.spec specification for the value in app-db. It is like a
;; Schema. See: http://clojure.org/guides/spec
;;
;; The value in app-db should ALWAYS match this spec. Now, the value in
;; app-db can ONLY be changed by event handlers so, after each event handler
;; has run, we re-check that app-db still matches this spec.
;; The value in app-db should always match this spec. Only event handlers
;; can change the value in app-db so, after each event handler
;; has run, we re-check app-db for correctness (compliance with the Schema).
;;
;; How is this done? Look in handlers.cljs and you'll notice that all handers
;; have an "after" middleware which does the spec re-check.
;; How is this done? Look in events.cljs and you'll notice that all handers
;; have an "after" interceptor which does the spec re-check.
;;
;; None of this is strictly necessary. It could be omitted. But we find it
;; good practice.