Merge pull request #30 from storybooks/support-action-wihtout-names

Support actions without names
storybookjs · Mar 22, 2017 · 0736b07 · 0736b07
2 parents 582e865 + bf06803
commit 0736b07
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/dist/preview.js b/dist/preview.js
@@ -49,7 +49,7 @@ function action(name) {
   // the same.
   //
   // Ref: https://bocoup.com/weblog/whats-in-a-function-name
-  var fnName = name.replace(/\W+/g, '_');
+  var fnName = name ? name.replace(/\W+/g, '_') : 'action';
   var named = eval('(function ' + fnName + '() { return handler.apply(this, arguments) })');
   return named;
 }

diff --git a/src/preview.js b/src/preview.js
@@ -27,7 +27,7 @@ export function action(name) {
   // the same.
   //
   // Ref: https://bocoup.com/weblog/whats-in-a-function-name
-  const fnName = name.replace(/\W+/g,'_');
+  const fnName = name ? name.replace(/\W+/g,'_') : 'action';
   const named = eval(`(function ${fnName}() { return handler.apply(this, arguments) })`)
   return named
 }