CODEWITHSUNDEEP
clojurescript
Assen Kolov
Assen Kolov

Reputation: 4403

clojurescript reader/read-string returns null

I upgraded the clojurescript version of a working application to 0.0-2030 and suddenly reader/read-string returns null, e.g:

(js/alert (str "reader returned ["  (reader/read-string "{1 2}") "]"))

shows []. I compile with the cljsbuild plugin:

 :cljsbuild {:builds [{:source-paths ["src/cljs/main"],
                    :compiler {:pretty-print true,
                               :output-to "resources/public/cljs/main.js",
                               :optimizations :whitespace}}

reeader is defined like this:

(:require           
    [cljs.reader :as reader]

What can I be doing wrong?

Upvotes: 4

Views: 3184

Answers (1)

tangrammer
tangrammer

Reputation: 3061

I've tried to setup a single clojurescript project following the minimal instructions detailed here: http://swannodette.github.io/2013/10/27/the-essence-of-clojurescript/

This project also uses the same clojurescript version 

:dependencies [[org.clojure/clojure "1.5.1"]
                 [org.clojure/clojurescript "0.0-2030"]]

And this is the code I used into:

(ns hello-world.core
    (:require [cljs.reader :as reader]))

(js/alert (str "reader returned ["  (reader/read-string "{1 2}") "]"))

And works fine!

Upvotes: 2

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