From 9e394f9762795c10644effa42d4e76cea8316294 Mon Sep 17 00:00:00 2001
From: "Joey@macstudio" <4296411@qq.com>
Date: Mon, 17 Aug 2026 17:54:02 +0800
Subject: [PATCH] html: preserve newline before closing bracket

---
 js/src/html/beautifier.js |  2 ++
 test/data/html/tests.js   | 43 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+)

diff --git a/js/src/html/beautifier.js b/js/src/html/beautifier.js
index 5e535a5ba..ffc6944bf 100644
--- a/js/src/html/beautifier.js
+++ b/js/src/html/beautifier.js
@@ -378,6 +378,8 @@ Beautifier.prototype._handle_tag_close = function(printer, raw_token, last_tag_t
       printer.set_space_before_token(raw_token.text[0] === '/', true); // space before />, no space before >
       if (this._is_wrap_attributes_force_expand_multiline && last_tag_token.has_wrapped_attrs) {
         printer.print_newline(false);
+      } else if (this._is_wrap_attributes_preserve && raw_token.newlines) {
+        printer.print_preserved_newlines(raw_token);
       }
     }
     printer.print_token(raw_token);
diff --git a/test/data/html/tests.js b/test/data/html/tests.js
index caae9bd5d..d6097297e 100644
--- a/test/data/html/tests.js
+++ b/test/data/html/tests.js
@@ -1206,6 +1206,49 @@ exports.test_data = {
         '^^^indent_attr$$$(typeaheadOnSelect)="onSuggestionSelected($event)" />'
       ]
     }]
+  }, {
+    name: "Issue #1707 -- Preserve newline before closing bracket",
+    description: "",
+    template: "^^^ $$$",
+    matrix: [{
+      options: [
+        { name: "wrap_attributes", value: "'preserve-aligned'" }
+      ],
+      indent_attr: '     '
+    }, {
+      options: [
+        { name: "wrap_attributes", value: "'preserve'" }
+      ],
+      indent_attr: '    '
+    }],
+    tests: [{
+      input: [
+        '<tag',
+        ' attr1="val1"',
+        ' attr2="val2"',
+        '>content</tag>'
+      ],
+      output: [
+        '<tag',
+        '^^^indent_attr$$$attr1="val1"',
+        '^^^indent_attr$$$attr2="val2"',
+        '>content</tag>'
+      ]
+    }, {
+      input: [
+        '<img',
+        ' src="image.png"',
+        '/>'
+      ],
+      output: [
+        '<img',
+        '^^^indent_attr$$$src="image.png"',
+        '/>'
+      ]
+    }, {
+      fragment: true,
+      unchanged: '<tag attr="value">content</tag>'
+    }]
   }, {
     name: "Test wrap_attributes_min_attrs with force/force-xx options",
     description: "",