Merge pull request #67 from posthtml/fix-lowercasing

posthtml · Jan 9, 2024 · 4f2643f · 4f2643f
2 parents 31c50b6 + d263587
commit 4f2643f
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Showing 4 changed files with 19 additions and 14 deletions.
diff --git a/lib/index.js b/lib/index.js
@@ -1,7 +1,7 @@
 const intersectKeys = require('./intersect-keys.js');
 
 function lowercaseEntities(string) {
-  return string.replace(/&[A-Z]+;/g, match => match.toLowerCase());
+  return String(string).replace(/&[A-Z]+;/g, match => match.toLowerCase());
 }
 
 function processContent(options, content, attribute, attributeValue) {

diff --git a/test/fixtures/text.html b/test/fixtures/text.html
@@ -0,0 +1,12 @@
+<html>
+  <head>
+    <title>Hello there!</title>
+  </head>
+  <body>
+    <p class="foo">Plain text</p>
+    <p replace-with-lorem>
+      Text should be replaced with "Lorem".
+    </p>
+    <div ceil>1.2</div>
+  </body>
+</html>
diff --git a/test/fixtures/txt.html b/test/fixtures/txt.html
diff --git a/test/index.js b/test/index.js
@@ -7,12 +7,16 @@ const plugin = require('..')
 const getFixture = file => readFileSync(join(__dirname, 'fixtures', file), 'utf8')
 
 test('Text', async t => {
-  const fixture = getFixture('txt.html')
-  const plugins = [plugin({txt: () => 'Lorem'})]
+  const fixture = getFixture('text.html')
+  const plugins = [plugin({
+    'replace-with-lorem': () => 'Lorem',
+    ceil: content => Math.ceil(Number.parseFloat(content)),
+  })]
 
   const {html} = await posthtml(plugins).process(fixture)
 
   t.truthy((/<p>Lorem<\/p>/).exec(html))
+  t.truthy((/<div>2<\/div>/).exec(html))
 })
 
 test('Attr', async t => {