I'm trying to use the new :npm-deps feature of the clojurescript compiler to include a React-Helmet component (https://github.com/nfl/react-helmet). Relevant snippet of the "dev" build:
:compiler {:main "app.ui.core"
:output-to "resources/public/js/compiled/app.js"
:output-dir "resources/public/js/compiled/out"
:asset-path "js/compiled/out"
:source-map-timestamp true
:preloads [print.foo.preloads.devtools]
:closure-defines {goog.DEBUG true}
:external-config {:devtools/config {:features-to-install :all}}
:npm-deps {:react-helmet "5.2.0"}}
I get the cljs REPL by running start! function in the in user ns:
(defn start! []
(figwheel-sidecar.repl-api/start-figwheel!
(figwheel-sidecar.config/fetch-config)
"dev")
(figwheel-sidecar.repl-api/cljs-repl "dev"))
And then the compilation fails with:
---- Exception ----
java.io.IOException : Cannot run program "node": error=2, No such file or directory
java.io.IOException : error=2, No such file or directory
---- Exception Stack Trace ----
clojure.core/eval core.clj: 3105
user/start! user.clj: 12
figwheel-sidecar.repl-api/start-figwheel! repl_api.clj: 26
figwheel-sidecar.repl-api/start-figwheel! repl_api.clj: 29
(Naturally node.js is installed).
It looks that node
binary is not available on the PATH
of Java process environment performing the compilation. Adding it to the PATH
should solve the issue.