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(ns my-backend.core
  (:gen-class)
  (:require [compojure.core :as c]
            [compojure.route :as route]
            [ring.adapter.jetty :as jetty]
            [ring.middleware.defaults :as ring-defaults]
            [hiccup2.core :as h]
            #_[muuntaja.core :as m]
            [muuntaja.middleware :as muuntaja]))

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; using Clojure 1.9
(require '[clojure.pprint :as pprint])

(defn xform-dep [[lib version & korks]]
  (let [args (into {} (apply hash-map korks))]
    [lib (merge {:mvn/version version} args)]))

(defn xform-deps
  "deps.edn utility function by @theronic 2018-02-28
     Transforms a collection of project.clj :dependencies to deps.edn style

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Publish Release

1. Update version in project.clj
2. lein deploy clojars

Setup

Project

1. Ensure prefix is on project in project.clj

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When to use assert?

In JVM Clojure, Exceptions are for operating errors ("something went wrong") and Assertions are for programmer and correctness errors ("this program is wrong").

An assert might be the right tool if throwing an Exception isn't enough. Use them when the assertion failing means

• there's a bug in this program (not a caller)
• what happens next is undefined