From 391b587a1f4325080db74ae370f3f333a95f9369 Mon Sep 17 00:00:00 2001
From: Dario Piotrowicz <dario.piotrowicz@gmail.com>
Date: Sat, 21 Jun 2025 23:15:44 +0100
Subject: [PATCH] doc: fix stability 1.x links excluding the decimal digit

---
 tools/doc/html.mjs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tools/doc/html.mjs b/tools/doc/html.mjs
index 0ab54d6786579e..3d5c77f188dddb 100644
--- a/tools/doc/html.mjs
+++ b/tools/doc/html.mjs
@@ -206,10 +206,11 @@ function linkJsTypeDocs(text) {
 
 const isJSFlavorSnippet = (node) => node.lang === 'cjs' || node.lang === 'mjs';
 
+const STABILITY_RE = /(.*:)\s*(\d(?:\.\d)?)([\s\S]*)/;
+
 // Preprocess headers, stability blockquotes, and YAML blocks.
 export function preprocessElements({ filename }) {
   return (tree) => {
-    const STABILITY_RE = /(.*:)\s*(\d)([\s\S]*)/;
     let headingIndex = -1;
     let heading = null;
 
@@ -325,7 +326,7 @@ export function preprocessElements({ filename }) {
           // Insert div with prefix and number
           node.children.unshift({
             type: 'html',
-            value: `<div class="api_stability api_stability_${number}">` +
+            value: `<div class="api_stability api_stability_${parseInt(number)}">` +
               (noLinking ? '' :
                 '<a href="documentation.html#stability-index">') +
               `${prefix} ${number}${noLinking ? '' : '</a>'}`