Fixes #358: add better JSdocs. Fixes issue with match method & enhanc…

…es path method
metalsmith · Jan 4, 2022 · 828b17e · 828b17e
1 parent cce1558
commit 828b17e
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Showing 3 changed files with 184 additions and 50 deletions.
diff --git a/lib/helpers.js b/lib/helpers.js
@@ -16,6 +16,9 @@ function isObject(o) {
 function isString(s) {
   return typeof s === 'string'
 }
+function isUndefined(u) {
+  return typeof u === 'undefined'
+}
 
 /**
  * Recursively remove a directory
@@ -52,6 +55,7 @@ const helpers = {
   isNumber,
   isString,
   isObject,
+  isUndefined,
   rm
 }