docs: added javascript config

README.md

@@ -56,6 +56,16 @@ Default configuration:
       spread_element = "// %s",
       statement_block = "// %s",
     },
+    javascript = {
+      _ = "// %s",
+      call_expression = "// %s",
+      comment = "// %s",
+      jsx_attribute = "// %s",
+      jsx_element = "{/* %s */}",
+      jsx_fragment = "{/* %s */}",
+      spread_element = "// %s",
+      statement_block = "// %s",
+    },
     twig = "{# %s #}",
     typescript = "// %s",
     vim = '" %s',