diff --git a/autoload/vim_clojure_highlight.cljs b/autoload/vim_clojure_highlight.cljs
new file mode 100644
index 0000000..99afb03
--- /dev/null
+++ b/autoload/vim_clojure_highlight.cljs
@@ -0,0 +1,47 @@
+(ns vim-clojure-highlight)
+
+;;;;;;;;;;;;;;;;;;;; Copied from vim-clojure-static.generate ;;;;;;;;;;;;;;;;;;;
+
+(defn- fn-var? [v]
+  (let [f @v]
+    (or (when (seq (:arglists (meta v)))
+          ; in clojurescript, all vars have :arglists, but it may be empty
+          true)
+        (fn? f)
+        (instance? MultiFn f))))
+
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+
+(defn clojure-core?
+  "Is this var from clojure.core?"
+  [var]
+  (= "cljs.core" (-> var meta :ns str)))
+
+(defn var-type [v]
+  (let [f @v
+        m (meta v)]
+    (cond (:macro m) "clojureMacro" ;; NOTE: this doesn't actually work, sadly
+          (fn-var? v) "clojureFunc"
+          :else "clojureVariable")))
+
+(defn syntax-keyword-dictionary [ns-refs]
+  (->> ns-refs
+       (group-by (comp var-type peek))
+       (mapv (fn [[type sym->var]]
+               (->> sym->var
+                    (mapv (comp pr-str str first))
+                    (clojure.string/join \,)
+                    ((fn [values]
+                       (str "'" type "': [" values "]"))))))
+       (clojure.string/join \,)))
+
+(defn ns-syntax-command [ns publics & opts]
+  ; NOTE: (ns-publics) is a macro in clojurescript!
+  (let [{:keys [local-vars] :or {local-vars true}} (apply hash-map opts)
+        dict (syntax-keyword-dictionary
+               ; NOTE: ns-refers and ns-aliases don't exist in clojurescript
+               (when local-vars
+                 publics))]
+    ; NOTE: don't disable core keywords just yet
+    (str "let b:clojure_syntax_keywords = {" dict "}")))
+
diff --git a/autoload/vim_clojure_highlight.vim b/autoload/vim_clojure_highlight.vim
index 95df568..bc0bdd6 100644
--- a/autoload/vim_clojure_highlight.vim
+++ b/autoload/vim_clojure_highlight.vim
@@ -1,14 +1,51 @@
 " vim-clojure-highlight
 
+function! s:is_cljs()
+	return expand('%:e') == 'cljs'
+endfunction
+
 function! s:session_exists()
 	return exists('g:fireplace_nrepl_sessions') && len(g:fireplace_nrepl_sessions)
 endfunction
 
-function! s:require()
-	if fireplace#evalparse("(find-ns 'vim-clojure-highlight)") ==# ''
-		let buf = join(readfile(globpath(&runtimepath, 'autoload/vim_clojure_highlight.clj')), "\n")
+function! s:evalparse(cmd)
+	if !s:is_cljs()
+		return fireplace#evalparse(a:cmd)
+	endif
+
+	" NOTE: evalparse doesn't seem to work in cljs
+	" due to the {'session': 0} opts (weird).
+	let cmd = printf(g:fireplace#reader, a:cmd)
+	let resp = fireplace#session_eval(cmd)
+	if !empty(resp)
+		return eval(resp)
+	else
+		return ''
+	endif
+endfunction
+
+function! s:require(force)
+	if !a:force && s:evalparse("(nil? (find-ns 'vim-clojure-highlight))") == 0
+		return 0
+	endif
+
+	let ext = expand('%:e')
+	if ext != 'cljs' && ext != 'clj'
+		let ext = 'clj'
+	endif
+	let file = globpath(&runtimepath, 'autoload/vim_clojure_highlight.' . ext)
+	let buf = join(readfile(file), "\n")
+	if s:is_cljs()
+		call fireplace#session_eval('(ns vim-clojure-highlight) (do ' . buf . ')')
+	else
 		call fireplace#session_eval('(do ' . buf . ')')
 	endif
+	return 1
+endfunction
+
+" temporary, to force-reload the vim-clojure-highlight ns
+function! vim_clojure_highlight#require()
+	return s:require(1)
 endfunction
 
 " Pass zero explicitly to prevent highlighting local vars
@@ -16,14 +53,17 @@ function! vim_clojure_highlight#syntax_match_references(...)
 	if !s:session_exists() | return | endif
 
 	try
-		call s:require()
+		call s:require(0)
 
 		let ns = "'" . fireplace#ns()
 		let opts = (a:0 > 0 && !a:1) ? ' :local-vars false' : ''
+		if s:is_cljs()
+			let ns = ns . ' (ns-publics ' . ns . ')'
+		endif
+		execute s:evalparse("(vim-clojure-highlight/ns-syntax-command " . ns . opts . ")")
 
-		execute fireplace#evalparse("(vim-clojure-highlight/ns-syntax-command " . ns . opts . ")")
 		let &syntax = &syntax
-	catch /./
+	catch /.*/
 	endtry
 endfunction
 
diff --git a/plugin/vim_clojure_highlight.vim b/plugin/vim_clojure_highlight.vim
index 589ba99..7baa5f6 100644
--- a/plugin/vim_clojure_highlight.vim
+++ b/plugin/vim_clojure_highlight.vim
@@ -28,6 +28,7 @@ endfunction
 augroup vim_clojure_highlight
 	autocmd!
 	autocmd BufRead *.clj ClojureHighlightReferences
+	autocmd BufRead *.cljs silent! ClojureHighlightReferences
 augroup END
 
 command! -bar ToggleClojureHighlightReferences call s:toggle_clojure_highlight_references()