Remove leading/trailing hyphens (#450)

angus-c · May 8, 2022 · 8dedcd1 · 8dedcd1
1 parent cefd53b
commit 8dedcd1
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diff --git a/packages/string-kebab-case/index.js b/packages/string-kebab-case/index.js
@@ -32,5 +32,7 @@ function kebabCase(str) {
   return str
     .trim()
     .split(wordSeparators)
-    .join('-');
+    .join('-')
+    .replace(/^-/, '')
+    .replace(/-\s*$/, '');
 }
diff --git a/test/string-kebab-case/index.js b/test/string-kebab-case/index.js
@@ -24,6 +24,13 @@ test('string with mixed spaces and punctuation', function(t) {
   t.end();
 });
 
+test('string with leading or trailing punctuation', function(t) {
+  t.plan(2);
+  t.equal(kebabCase('*Rank Ordinal*'), 'rank-ordinal');
+  t.equal(kebabCase('Rank (Ordinal)'), 'rank-ordinal');
+  t.end();
+});
+
 test('string with capitalization', function(t) {
   t.plan(8);
   t.equal(kebabCase('theQuickBrownFox'), 'the-quick-brown-fox');