Export format function from dots node format.

See #76.
flatheadmill · Oct 21, 2019 · 3939f67 · 3939f67
1 parent 27a110e
commit 3939f67
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/libexec/dots/node/format.js b/libexec/dots/node/format.js
@@ -153,7 +153,10 @@ function format (json) {
     return $([source]).replace(/^(\s+)\/\//gm, '$1  ')
 }
 
+module.exports = format
 
-console.log(format(json))
+if (module === process.mainModule) {
+    console.log(format(json))
+}
 
 // vim: set tw=0: