fix empty scripts

nlf · ruyadorno · commit 7b89576bd1fa · 2020-11-17T14:06:54.000-05:00
PR-URL: #2174 Credit: @nlf Close: #2174 Reviewed-by: @ruyadorno
diff --git a/lib/run-script.js b/lib/run-script.js
@@ -46,7 +46,7 @@ const runScript = async (args) => {
 
   pkg.scripts = scripts
 
-  if (!scripts[event] && !(event === 'start' && await isServerPackage(path))) {
+  if (!Object.prototype.hasOwnProperty.call(scripts, event) && !(event === 'start' && await isServerPackage(path))) {
     if (npm.config.get('if-present'))
       return
 
