I would to like use lein-test-out plugin from https://github.com/arohner/lein-test-out/ or from https://clojars.org/org.clojars.jaley/lein-test-out
But when I use [lein-test-out "0.1.0"] in dev-dependecty nothing heppens, when I use
:profiles {:dev {
:dependencies [[junit/junit "4.10"]
[lein/test-out "0.2.0"]]
:plugins [[lein-test-out "0.2.0"]]
I have get:
leiningen.test-out Problem loading: Could not locate clojure/contrib/find_namespaces__init.class or clojure/contrib/find_namespaces.clj on classpath:
Full project.clj:
(defproject dataserver "0.1.0-SNAPSHOT"
:aot [#"a\.b\..*"]
:omit-source true
:warn-on-reflection true
:min-lein-version "2.0.0"
:source-paths ["src-clj"]
:resource-paths ["/home/storm/storm/conf/storm.yaml" "resources"]
:uberjar-name "b.jar"
:uberjar-exclusions [#"log4j.properties"]
:main a.b.repl
:ring {:handler a.b.topmanager.core/app}
:dependencies [[org.clojure/clojure "1.4.0"]
[org.clojure/data.json "0.1.3"]
[org.clojure/data.priority-map "0.0.1"]
[com.rabbitmq/amqp-client "2.8.4"]
[org.scribe/scribe "1.3.1"]
[http.async.client "0.4.5"]
[org.clojure/tools.logging "0.2.4"]
[clj-redis "0.0.12"]]
:profiles {:dev {
:dependencies [[storm "0.7.3" :exclusions [org.clojure/tools.loggin org.clojure/tools.cli compojure hiccup
ring/ring-jetty-adapter backtype/jzmq]]
[org.clojure/data.xml "0.0.6"]
[org.clojure/data.zip "0.1.1"]
[compojure "1.0.4"]
[ring/ring-jetty-adapter "1.1.1"]
[org.slf4j/slf4j-log4j12 "1.6.6"]
[junit/junit "4.10"]
[org.clojars.jaley/lein-test-out "0.1.1-SNAPSHOT"]]
:plugins [[lein-ring "0.6.7"]
[lein-test-out "0.1.1"]]
}}
:jvm-opts ["-Dfile.encoding=UTF-8"
"-Dstorm.jar=target/b.jar"]
:repl-options {:timeout 60000})
lein-test-out seems to expect clojure.contrib.find-namespaces from clojure.contrib. You could try adding clojure.contrib 1.2 to your dependencies, but keep in mind that clojure.contrib is not fully compatible with clojure 1.3 and up while lein-test-out itself requires 1.3, so it looks like if you need something reliable, you would either fix it yourself, get someone else to fix it for you or not use lein-test-out.
Related
Hi I'm not an experienced developer and am working my way through this great book Living Clojure: An introduction and training plan for developers by Carin Meier
I'd appreciate your help with an issue I'm stuck on in Chapter 7 (Creating Web Applications with Clojure).
It's walked me through the following sections okay:
Creating a Web Server with Compojure
Using JSON with the Cheshire Library and Ring
Using Clojure in Your Browser with ClojureScript
Browser-Connected REPL
Making HTTP Calls with ClojureScript and cljs-http
But in the section...
DOM Control with ClojureScript and Enfocus...
...I've got to the middle of page 130, ("...Save your edits, and your cljsbuild will recompile your ClojureScript...") but the lein cjsbuild auto, which detects the changes, fails on the attempted compile.
These are the various files I've set up
project.clj
(defproject cheshire-cat "0.1.0-SNAPSHOT"
:description "FIXME: write description"
:url "http://example.com/FIXME"
:min-lein-version "2.0.0"
:dependencies [[org.clojure/clojure "1.10.0"]
[compojure "1.6.1"]
[ring/ring-defaults "0.3.2"]
[ring/ring-json "0.5.0"]
[org.clojure/clojurescript "1.10.597"]
[cljs-http "0.1.46"]
[org.clojure/core.async "0.5.527"]
[enfocus "2.1.1"]]
:plugins [[lein-ring "0.12.5"]
[lein-cljsbuild "1.1.7"]]
:ring {:handler cheshire-cat.handler/app}
:profiles
{:dev {:dependencies [[javax.servlet/servlet-api "2.5"]
[ring/ring-mock "0.4.0"]]}}
:cljsbuild {
:builds [{
:source-paths ["src-cljs"]
:compiler {
:output-to "resources/public/main.js"
:optimizations :whitespace
:pretty-print true}}]})
src / cheshire_cat / handler.clj
(ns cheshire-cat.handler
(:require [compojure.core :refer :all]
[compojure.route :as route]
[ring.middleware.defaults :refer [wrap-defaults site-defaults]]
[ring.middleware.json :as ring-json]
[ring.util.response :as rr]))
(defroutes app-routes
(GET "/" [] "Hello World")
(GET "/cheshire-cat" []
(rr/response {:name "Cheshire Cat" :status :grinning}))
(route/not-found "Not Found"))
(def app
(-> app-routes
(ring-json/wrap-json-response)
(wrap-defaults site-defaults)))
src-cljs / core.cljs
(ns cheshire-cat.core
(:require-macros [cljs.core.async.macros :refer [go]])
(:require [clojure.browser.repl :as repl]
[cljs-http.client :as http]
[cljs.core.async :refer [<!]]
[enfocus.core :as ef]))
(defn ^:export init []
(repl/connect "http://localhost:9000/repl")
(go
(let [response (<! (http/get "/cheshire-cat"))
body (:body response)]
(ef/at "#cat-name" (ef/content (:name body)))
(ef/at "#status" (ef/content (:status body))))))
resources / public / cat.html
<!DOCTYPE html>
<html>
<head>
<title>Cheshire Cat</title>
</head>
<body>
<div id="cat-name">Name</div>
<div id="status">Status</div>
<script type="text/javascript" src="main.js"></script>
<script type="text/javascript">cheshire_cat.core.init()</script>
</body>
</html>
Terminal
On one tab, I've started a server on port 3000 using lein ring server
Another tab is watching for changes before compiling ClojureScript using lein cljsbuild auto
It's here that I'm running into trouble. I'll paste the verbose response below. I tried adding a dependency of domina into the project.clj file, but that didn't help so I removed it again.
Many thanks in advance.
Garys-MacBook-Pro:cheshire-cat garyhudson$ lein cljsbuild auto
Watching for changes before compiling ClojureScript...
Compiling ["resources/public/main.js"] from ["src-cljs"]...
WARNING: domina is a single segment namespace at line 1 file:/Users/garyhudson/.m2/repository/domina/domina/1.0.3/domina-1.0.3.jar!/domina.cljs
WARNING: Protocol DomContent is overwriting function nodes in file file:/Users/garyhudson/.m2/repository/domina/domina/1.0.3/domina-1.0.3.jar!/domina.cljs
WARNING: Protocol DomContent is overwriting function single-node in file file:/Users/garyhudson/.m2/repository/domina/domina/1.0.3/domina-1.0.3.jar!/domina.cljs
WARNING: *debug* not declared dynamic and thus is not dynamically rebindable, but its name suggests otherwise. Please either indicate ^:dynamic *debug* or change the name at line 111 file:/Users/garyhudson/.m2/repository/domina/domina/1.0.3/domina-1.0.3.jar!/domina.cljs
WARNING: Use of undeclared Var goog.dom/query at line 15 file:/Users/garyhudson/.m2/repository/domina/domina/1.0.3/domina-1.0.3.jar!/domina/css.cljs
WARNING: Use of undeclared Var goog.dom/query at line 19 file:/Users/garyhudson/.m2/repository/domina/domina/1.0.3/domina-1.0.3.jar!/domina/css.cljs
Compiling ["resources/public/main.js"] failed.
clojure.lang.ExceptionInfo: failed compiling file:target/cljsbuild-compiler-0/enfocus/core.cljs
compiler.cljc:1717 cljs.compiler$compile_file$fn__3955.invoke
compiler.cljc:1677 cljs.compiler$compile_file.invokeStatic
compiler.cljc:1653 cljs.compiler$compile_file.invoke
closure.clj:653 cljs.closure/compile-file
closure.clj:631 cljs.closure/compile-file
closure.clj:727 cljs.closure/fn
closure.clj:721 cljs.closure/fn
closure.clj:549 cljs.closure/fn[fn]
closure.clj:700 cljs.closure/compile-from-jar
closure.clj:690 cljs.closure/compile-from-jar
closure.clj:737 cljs.closure/fn
closure.clj:721 cljs.closure/fn
closure.clj:549 cljs.closure/fn[fn]
closure.clj:1088 cljs.closure/compile-sources[fn]
LazySeq.java:42 clojure.lang.LazySeq.sval
LazySeq.java:51 clojure.lang.LazySeq.seq
Cons.java:39 clojure.lang.Cons.next
RT.java:709 clojure.lang.RT.next
core.clj:64 clojure.core/next
core.clj:3142 clojure.core/dorun
core.clj:3148 clojure.core/doall
core.clj:3148 clojure.core/doall
closure.clj:1084 cljs.closure/compile-sources
closure.clj:1073 cljs.closure/compile-sources
closure.clj:3012 cljs.closure/build
closure.clj:2920 cljs.closure/build
api.clj:208 cljs.build.api/build
api.clj:189 cljs.build.api/build
api.clj:195 cljs.build.api/build
api.clj:189 cljs.build.api/build
compiler.clj:61 cljsbuild.compiler/compile-cljs[fn]
compiler.clj:60 cljsbuild.compiler/compile-cljs
compiler.clj:48 cljsbuild.compiler/compile-cljs
compiler.clj:168 cljsbuild.compiler/run-compiler
compiler.clj:129 cljsbuild.compiler/run-compiler
form-init2776313306215562422.clj:1 user/eval838[fn]
form-init2776313306215562422.clj:1 user/eval838[fn]
LazySeq.java:42 clojure.lang.LazySeq.sval
LazySeq.java:51 clojure.lang.LazySeq.seq
RT.java:531 clojure.lang.RT.seq
core.clj:137 clojure.core/seq
core.clj:3133 clojure.core/dorun
core.clj:3148 clojure.core/doall
core.clj:3148 clojure.core/doall
form-init2776313306215562422.clj:1 user/eval838
form-init2776313306215562422.clj:1 user/eval838
Compiler.java:7176 clojure.lang.Compiler.eval
Compiler.java:7166 clojure.lang.Compiler.eval
Compiler.java:7635 clojure.lang.Compiler.load
Compiler.java:7573 clojure.lang.Compiler.loadFile
main.clj:452 clojure.main/load-script
main.clj:454 clojure.main/init-opt
main.clj:454 clojure.main/init-opt
main.clj:485 clojure.main/initialize
main.clj:519 clojure.main/null-opt
main.clj:516 clojure.main/null-opt
main.clj:598 clojure.main/main
main.clj:561 clojure.main/main
RestFn.java:137 clojure.lang.RestFn.applyTo
Var.java:705 clojure.lang.Var.applyTo
main.java:37 clojure.main.main
Caused by: clojure.lang.Compiler$CompilerException: Syntax error macroexpanding clojure.core/ns at (enfocus/macros.clj:1:1).
Compiler.java:6971 clojure.lang.Compiler.checkSpecs
Compiler.java:6987 clojure.lang.Compiler.macroexpand1
Compiler.java:7074 clojure.lang.Compiler.macroexpand
Compiler.java:7160 clojure.lang.Compiler.eval
Compiler.java:7635 clojure.lang.Compiler.load
RT.java:381 clojure.lang.RT.loadResourceScript
RT.java:372 clojure.lang.RT.loadResourceScript
RT.java:463 clojure.lang.RT.load
RT.java:428 clojure.lang.RT.load
core.clj:6126 clojure.core/load[fn]
core.clj:6125 clojure.core/load
core.clj:6109 clojure.core/load
RestFn.java:408 clojure.lang.RestFn.invoke
core.clj:5908 clojure.core/load-one
core.clj:5903 clojure.core/load-one
core.clj:5948 clojure.core/load-lib[fn]
core.clj:5947 clojure.core/load-lib
core.clj:5928 clojure.core/load-lib
RestFn.java:142 clojure.lang.RestFn.applyTo
core.clj:667 clojure.core/apply
core.clj:5985 clojure.core/load-libs
core.clj:5969 clojure.core/load-libs
RestFn.java:137 clojure.lang.RestFn.applyTo
core.clj:667 clojure.core/apply
core.clj:6007 clojure.core/require
core.clj:6007 clojure.core/require
RestFn.java:408 clojure.lang.RestFn.invoke
analyzer.cljc:4106 cljs.analyzer$ns_side_effects$fn__2653.invoke
analyzer.cljc:4105 cljs.analyzer$ns_side_effects.invokeStatic
analyzer.cljc:4077 cljs.analyzer$ns_side_effects.invoke
analyzer.cljc:4201 cljs.analyzer$analyze_STAR_$fn__2706.invoke
PersistentVector.java:343 clojure.lang.PersistentVector.reduce
core.clj:6827 clojure.core/reduce
core.clj:6810 clojure.core/reduce
analyzer.cljc:4201 cljs.analyzer$analyze_STAR_.invokeStatic
analyzer.cljc:4191 cljs.analyzer$analyze_STAR_.invoke
analyzer.cljc:4220 cljs.analyzer$analyze.invokeStatic
analyzer.cljc:4203 cljs.analyzer$analyze.invoke
compiler.cljc:1535 cljs.compiler$emit_source.invokeStatic
compiler.cljc:1508 cljs.compiler$emit_source.invoke
compiler.cljc:1620 cljs.compiler$compile_file_STAR_$fn__3924.invoke
compiler.cljc:1428 cljs.compiler$with_core_cljs.invokeStatic
compiler.cljc:1417 cljs.compiler$with_core_cljs.invoke
compiler.cljc:1604 cljs.compiler$compile_file_STAR_.invokeStatic
compiler.cljc:1597 cljs.compiler$compile_file_STAR_.invoke
compiler.cljc:1702 cljs.compiler$compile_file$fn__3955.invoke
Caused by: clojure.lang.ExceptionInfo: Call to clojure.core/ns did not conform to spec.
alpha.clj:705 clojure.spec.alpha/macroexpand-check
alpha.clj:697 clojure.spec.alpha/macroexpand-check
AFn.java:156 clojure.lang.AFn.applyToHelper
AFn.java:144 clojure.lang.AFn.applyTo
Var.java:705 clojure.lang.Var.applyTo
Compiler.java:6969 clojure.lang.Compiler.checkSpecs
Here is the clue you need:
Caused by: clojure.lang.Compiler$CompilerException: Syntax error
macroexpanding clojure.core/ns at (enfocus/macros.clj:1:1).
....
Caused by: clojure.lang.ExceptionInfo: Call to clojure.core/ns did
not conform to spec.
So it is a problem in the enfocus library, not your code.
IMHO the enfocus library is a bit old these days. I think you would be better served using the figwheel.main lib for the CLJS code: https://figwheel.org/
Note that this is basically Figwheel 2.0, but under a new name. It is much better than the original Figwheel.
Go through the tutorial at figwheel.org, and build your CLJS code in a separate project directory from your back-end code.
Also, be sure to use the Clojure CLI/Deps to build the CLJS project (i.e. not Leiningen). CLI/Deps is much easier to use for ClojureScript projects than Leiningen.
https://clojure.org/guides/deps_and_cli
https://clojure.org/reference/deps_and_cli
I am trying to recreate the example in http://react-component.github.io/table/examples/animation.html to add animation to a table in a re-frame app. The table is rendered using antizer which is a ClojureScript library for Ant Design react components. For the animation I'm trying to use rc-animate (as in the example) which is a JavaScript library.
To integrate rc-animate, I followed the official Webpack guide and created a src/js/index.js file:
import Animate from 'rc-animate';
window.Animate = Animate;
My project.clj is:
(defproject ant-table-animation "0.1.0-SNAPSHOT"
:dependencies [[org.clojure/clojure "1.8.0"]
[org.clojure/clojurescript "1.10.238"]
[reagent "0.8.1"]
[re-frame "0.10.5" :exclusions [reagent]]
[antizer "0.3.1"]]
:plugins [[lein-cljsbuild "1.1.7"]]
:min-lein-version "2.5.3"
:source-paths ["src/clj" "src/cljs"]
:clean-targets ^{:protect false} ["resources/public/js/compiled" "target"]
:figwheel {:css-dirs ["resources/public/css"]}
:profiles
{:dev
{:dependencies [[binaryage/devtools "0.9.10"]
[cider/piggieback "0.3.9"]
[figwheel-sidecar "0.5.16"]
[day8.re-frame/re-frame-10x "0.3.3"]]
:plugins [[lein-figwheel "0.5.16"]]}
:prod { }
}
:cljsbuild
{:builds
[{:id "dev"
:source-paths ["src/cljs"]
:figwheel {:on-jsload "ant-table-animation.core/mount-root"}
:compiler {:closure-defines {re-frame.trace.trace_enabled_QMARK_ true}
:main ant-table-animation.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 [devtools.preload, day8.re-frame-10x.preload]
:external-config {:devtools/config {:features-to-install :all}}
:infer-externs true
:npm-deps false
:foreign-libs [{:file "dist/index_bundle.js"
:provides ["rc-animate" "rc-animate-child"]
:global-exports {rc-animate Animate
rc-animate-child AnimateChild}}]
}}
{:id "min"
:source-paths ["src/cljs"]
:compiler {:main ant-table-animation.core
:output-to "resources/public/js/compiled/app.js"
:optimizations :advanced
:closure-defines {goog.DEBUG false}
:pretty-print false}}
]}
)
and in my views.cljs I try to render the table like this:
(ns ant-table-animation.views
(:require
[re-frame.core :as re-frame]
[ant-table-animation.subs :as subs]
[ant-table-animation.events :as events]
[antizer.reagent :as ant]
[reagent.core :as reagent]
[rc-animate]
))
(.log js/console rc-animate)
(defn AnimateBody
[props]
(.createElement
js/React
rc-animate
(.assign js/Object #js {:transitionName "move", :component "tbody"} props)))
(.log js/console AnimateBody)
(defn orders
[]
(let [orders #(re-frame/subscribe [::subs/orders])
width 80]
[ant/table
{:columns
[{:title "Product Name" :dataIndex :product :width width}
{:title "Quantity" :dataIndex :quantity :width width}
{:title "Unit Price" :dataIndex :price :width width}
{:title "Actions" :dataIndex "actions" :width width
:render
#(reagent/as-element
[ant/button
{:icon "delete" :type "danger"
:on-click
(fn []
(re-frame/dispatch [::events/order-deleted (.-product %2)]))}])}]
:dataSource orders
:size "small"
:components {:body {:wrapper AnimateBody}}
:pagination {:page-size 20}
:scroll {:y 300}}]))
(defn main-panel []
(let [name (re-frame/subscribe [::subs/name])]
[:div
[:h1 "Hello from " #name]
[orders]
]))
I am not sure at all about the
(defn AnimateBody
[props]
(.createElement
js/React
rc-animate
(.assign js/Object #js {:transitionName "move", :component "tbody"} props)))
being equivalent to the line from the example
const AnimateBody = props => <Animate transitionName="move" component="tbody" {...props} />;
The table renders correctly, but when I try to delete a row it fails with the following error trace:
react-dom.development.js:55 Uncaught Error: Unable to find node on an unmounted component.
at invariant (react-dom.development.js:55)
at findCurrentFiberUsingSlowPath (react-dom.development.js:4256)
at findCurrentHostFiber (react-dom.development.js:4266)
at findHostInstance (react-dom.development.js:17676)
at Object.findDOMNode (react-dom.development.js:18145)
at AnimateChild.transition (AnimateChild.js:83)
at AnimateChild.componentWillLeave (AnimateChild.js:70)
at performLeave (Animate.js:339)
at Array.forEach (<anonymous>)
at Animate.componentDidUpdate (Animate.js:188)
at commitLifeCycles (react-dom.inc.js:15386)
at commitAllLifeCycles (react-dom.inc.js:16646)
at HTMLUnknownElement.callCallback (react-dom.inc.js:143)
at Object.invokeGuardedCallbackDev (react-dom.inc.js:193)
at invokeGuardedCallback (react-dom.inc.js:250)
at commitRoot (react-dom.inc.js:16800)
at completeRoot (react-dom.inc.js:18192)
at performWorkOnRoot (react-dom.inc.js:18120)
at performWork (react-dom.inc.js:18024)
at performSyncWork (react-dom.inc.js:17996)
at requestWork (react-dom.inc.js:17884)
at scheduleWork (react-dom.inc.js:17689)
at Object.enqueueForceUpdate (react-dom.inc.js:11855)
at Object.Component.forceUpdate (react.inc.js:479)
at reagent$impl$batching$run_queue (batching.cljs?rel=1541330682770:39)
at Object.flush_queues (batching.cljs?rel=1541330682770:86)
at Object.run_queues (batching.cljs?rel=1541330682770:76)
at batching.cljs?rel=1541330682770:63
at re_frame_10x.cljs?rel=1541164419576:125
It is also indicated that:
The above error occurred in the <Animate> component:
in Animate (created by ant_table_animation.views.animateBody)
in ant_table_animation.views.animateBody (created by BaseTable)
in table (created by BaseTable)
in BaseTable (created by Connect(BaseTable))
in Connect(BaseTable) (created by BodyTable)
in div (created by BodyTable)
in BodyTable (created by ExpandableTable)
in div (created by ExpandableTable)
in div (created by ExpandableTable)
in div (created by ExpandableTable)
in ExpandableTable (created by Connect(ExpandableTable))
in Connect(ExpandableTable) (created by Table)
in Provider (created by Table)
in Table (created by LocaleReceiver)
in LocaleReceiver (created by Table)
in div (created by Spin)
in AnimateChild (created by Animate)
in div (created by Animate)
in Animate (created by Spin)
in Spin (created by Table)
in div (created by Table)
in Table (created by ant_table_animation.views.orders)
in ant_table_animation.views.orders (created by ant_table_animation.views.main_panel)
in div (created by ant_table_animation.views.main_panel)
in ant_table_animation.views.main_panel
I am a Clojure beginner, and I know even less for React; this is where I ended up after a week of trying but now I feel stuck. I have uploaded my project in github for anyone that would like to give it a try.
The Unable to find node on an unmounted component error was occurring because of version issues with React. I was able to handle it by explicitly using the version of React used by the rc-animate library - 16.5.2 in my project.clj:
...
[reagent "0.8.1" :exclusions [cljsjs/react cljsjs/react-dom [cljsjs/react-dom-server]]]
[cljsjs/react "16.5.2-0"]
[cljsjs/react-dom "16.5.2-0"]
[cljsjs/react-dom-server "16.5.2-0"]
...
[antizer "0.3.1" :exclusions [cljsjs/react cljsjs/react-dom [cljsjs/react-dom-server]]]]
...
For the correct definition of the AnimateBody component I had to use a combination of reagent/adapt-react-class, reagent/as-element and reagent/reactify-component.
Specifically, in my views.cljs I define the component as:
(def animate (reagent/adapt-react-class rc-animate))
(def animateBody
(fn [props]
(reagent/as-element [animate (assoc props :transition-name "move" :component "tbody")])))
and then pass it to the ant/table component with:
...
:components {:body {:wrapper (reagent/reactify-component animateBody)}}
...
I am trying to learn clojurescript by building a desktop application. The boot configuration I am working with as follows:
(def +name+ "visivo/desktop")
(def +version+ "0.0.1-SNAPSHOPT")
(def +description+ "Desktop application for visivo")
(def +repository+ "https://gitlab.com/visivo/desktop")
(set-env!
:source-paths #{"src/cljs"}
:resource-paths #{"resources"}
:dependencies '[
[org.clojure/clojure "1.9.0-alpha20"]
[org.clojure/clojurescript "1.9.908"]
[org.clojure/tools.nrepl "0.2.12" :scope "test"]
[com.cemerick/piggieback "0.2.2" :scope "test"]
[weasel "0.7.0" :scope "test"]
[adzerk/boot-cljs "2.1.3" :scope "test"]
[adzerk/boot-cljs-repl "0.3.3" :scope "test"]
[adzerk/boot-reload "0.5.2" :scope "test"]
[proto-repl "0.3.1" :scope "test"]
[proto-repl-charts "0.3.2" :scope "test"]
[boot-codox "0.10.3" :scope "test"]])
(require
'[adzerk.boot-cljs :refer [cljs]]
'[adzerk.boot-cljs-repl :refer [cljs-repl start-repl]]
'[adzerk.boot-reload :refer [reload]]
'[codox.boot :refer [codox]])
(task-options!
pom {:project 'visivo/desktop
:version +version+
:description +description+
:url +repository+
:scm {:url +repository+}
:license {"Eclipse Public License"
"http://www.eclipse.org/legal/epl-v10.html"}})
(deftask prod []
(comp (cljs :ids #{"main"}
:optimizations :advanced)
(cljs :ids #{"renderer"}
:optimizations :advanced)))
(deftask dev []
(comp
(speak)
(watch)
(cljs-repl :ids #{"renderer"})
(reload :ids #{"renderer"}
:ws-host "localhost"
:on-jsload 'visivo.renderer/init
:target-path "target")
(cljs :ids #{"renderer"})
(cljs :ids #{"main"}
:compiler-options {:asset-path "target/main.out"
:closure-defines {'visivo.main/dev? true}})
(target)))
(deftask docs []
"Generates documentation for the project from comments"
(comp (codox
:name +name+
:description +description+
:version +version+
:language :clojurescript
:output-path ".")
(target :dir #{"docs"})))
I am willing to add a task to run figwheel. But before doing that I wanted to know whats the difference between using figwheel and (watch and reload) functions as described in dev task?
Here's some quotes about the differences between the two:
figwheel -> https://github.com/adzerk-oss/boot-reload It's not as smart as figwheel because u can lose state, but it's mostly enough. We are actually quite fine with reloading the page manually most of the time.
Figwheel has more bells and whistles but the core functionality should be very similar -- martinklepsch
Figwheel at it's core is the same as what boot-reload can do for you if you develop a Hoplon app
I've been following tutorial at https://anmonteiro.com/2017/03/requiring-node-js-modules-from-clojurescript-namespaces/ to use Clojurescript's :npm-deps feature.
Using left-pad works well, but when I tried to use bignumber.js I've hit problems.
This is from my project.clj
{:main "npm-deps-test.core"
:output-to "dev-compiled/npm-deps-test.js",
:output-dir "dev-compiled",
:target :nodejs,
:optimizations :none,
:source-map true
:npm-deps {:bignumber.js "4.0.2"
:left-pad "1.1.3"}}
This is code with output:
(ns npm-deps-test.core
(:require [left-pad]
[bignumber.js :as bignumber]))
(enable-console-print!)
(comment
(type bignumber)
; => #object[Object "function Object() { [native code] }"]
(aget bignumber "__proto__" "constructor")
; => #object[Object "function Object() { [native code] }"]
(bignumber "123")
; #object[TypeError TypeError: module$Users$matus$www$clojure_hacking$npm_deps_test$node_modules$bignumber_js$bignumber is not a function]
; => nil
(new bignumber "124")
; #object[TypeError TypeError: module$Users$matus$www$clojure_hacking$npm_deps_test$node_modules$bignumber_js$bignumber is not a constructor]
; => nil
(bignumber. "123")
; #object[TypeError TypeError: module$Users$matus$www$clojure_hacking$npm_deps_test$node_modules$bignumber_js$bignumber is not a constructor]
; => nil
(left-pad 42 5 0)
; => 00042
)
Any idea why this doesn't work as expected?
Using [org.clojure/clojurescript "1.9.671"]
[lein-figwheel "0.5.11"]
This works for me in the ClojureScript REPL when using [org.clojure/clojurescript "1.9.562"]
user=> (require '[bignumber.js :as BigNumber])
nil
user=> (BigNumber. "123")
#object[BigNumber 123]
user=> (-> (BigNumber. "12345678") (.toExponential))
"1.2345678e+7"
I would guess that the behaviour you're seeing could be a bug or breaking change in [org.clojure/clojurescript "1.9.671"].
Update:
This does indeed appear to be a bug that was patched today:
https://github.com/clojure/clojurescript/commit/00df4ae8a49005dbbb3ad87bf1a24e71897d74f7
I would suggest that you downgrade to an older (but recent!) version of ClojureScript e.g. [org.clojure/clojurescript "1.9.562"] until there is a new release which includes this patch.
How would I get clojurescript and lein-cljsbuild to use the newest version of the google closure instead of last year's version? I would like to use the new features such as the websockets abstraction layer.
I have tried making a jar of the latest copy and installing that using lein-localrepo, but it doesn't seem to have any affect.
Any suggestions?
You can use a different version of the Google Closure compiler simply by excluding its dependency from Clojurescript in your project.clj and adding another version. Here is an alternate version of the example project that comes with lein cljs-build using the latest version of Clojurscript and the Google Closure compiler.
(defproject cljsbuild-example-simple "0.3.4"
:description "A simple example of how to use lein-cljsbuild"
:source-paths ["src-clj"]
:dependencies [[org.clojure/clojure "1.5.1"]
[com.google.javascript/closure-compiler "v20131014"]
[org.clojure/clojurescript "0.0-1934"
:exclusions [org.apache.ant/ant
com.google.javascript/closure-compiler]]
[compojure "1.0.4"]
[hiccup "1.0.0"]]
:plugins [[lein-cljsbuild "0.3.4"]
[lein-ring "0.7.0"]]
:cljsbuild {
:builds [{:source-paths ["src-cljs"]
:compiler {:output-to "resources/public/js/main.js"
:optimizations :whitespace
:pretty-print true}}]}
:ring {:handler example.routes/app})
Which results in this dependency tree:
[clojure-complete "0.2.3" :exclusions [[org.clojure/clojure]]]
[com.google.javascript/closure-compiler "v20131014"]
[args4j "2.0.16"]
[com.google.code.findbugs/jsr305 "1.3.9"]
[com.google.guava/guava "15.0"]
[com.google.protobuf/protobuf-java "2.4.1"]
[org.json/json "20090211"]
[compojure "1.0.4"]
[clout "1.0.1"]
[org.clojure/core.incubator "0.1.0"]
[org.clojure/tools.macro "0.1.0"]
[ring/ring-core "1.1.0"]
[clj-time "0.3.7"]
[joda-time "2.0"]
[commons-codec "1.6"]
[commons-fileupload "1.2.1"]
[commons-io "2.1"]
[javax.servlet/servlet-api "2.5"]
[hiccup "1.0.0"]
[org.clojure/clojure "1.5.1"]
[org.clojure/clojurescript "0.0-1934" :exclusions [[org.apache.ant/ant] [com.google.javascript/closure-compiler]]]
[org.clojure/data.json "0.2.3"]
[org.clojure/google-closure-library "0.0-20130212-95c19e7f0f5f"]
[org.clojure/google-closure-library-third-party "0.0-20130212-95c19e7f0f5f"]
[org.clojure/tools.reader "0.7.9"]
[org.mozilla/rhino "1.7R4"]
[org.clojure/tools.nrepl "0.2.3" :exclusions [[org.clojure/clojure]]]
Then compile it:
$ lein cljsbuild once
Compiling ClojureScript.
Compiling "resources/public/js/main.js" from ["src-cljs"]...
Successfully compiled "resources/public/js/main.js" in 9.181874 seconds.
Hope this helps!