Intermediate changes

commit_hash:1f540eb64a7d0f5f2171dadb7b44f303876ddc85

1 files changed, 5 insertions, 1 deletions

diff --git a/contrib/python/Pygments/py3/pygments/lexers/javascript.py b/contrib/python/Pygments/py3/pygments/lexers/javascript.py
index ea7bd10ca04..d361b6e716e 100644
--- a/contrib/python/Pygments/py3/pygments/lexers/javascript.py
+++ b/contrib/python/Pygments/py3/pygments/lexers/javascript.py
@@ -4,7 +4,7 @@
 
     Lexers for JavaScript and related languages.
 
-    :copyright: Copyright 2006-2024 by the Pygments team, see AUTHORS.
+    :copyright: Copyright 2006-2025 by the Pygments team, see AUTHORS.
     :license: BSD, see LICENSE for details.
 """
 
@@ -119,6 +119,8 @@ class JavascriptLexer(RegexLexer):
             (r'"(\\\\|\\[^\\]|[^"\\])*"', String.Double),
             (r"'(\\\\|\\[^\\]|[^'\\])*'", String.Single),
             (r'`', String.Backtick, 'interp'),
+            # private identifier
+            (r'#[a-zA-Z_]\w*', Name),
         ],
         'interp': [
             (r'`', String.Backtick, '#pop'),
@@ -168,6 +170,8 @@ class TypeScriptLexer(JavascriptLexer):
             # Match stuff like: Decorators
             (r'@' + JS_IDENT, Keyword.Declaration),
             inherit,
+            # private identifier
+            (r'#[a-zA-Z_]\w*', Name),
         ],
     }