site: add version update date for component changedoc (#51070)

.dumi/theme/common/ComponentChangelog/ComponentChangelog.tsx

@@ -19,6 +19,7 @@ interface ChangelogInfo {
   version: string;
   changelog: string;
   refs: string[];
+  releaseDate: string;
 }
 
 function matchDeprecated(v: string): MatchDeprecatedResult {
@@ -243,6 +244,7 @@ const ComponentChangelog: React.FC<ComponentChangelogProps> = (props) => {
                 </Popover>
               )}
             </Typography.Title>
+            {changelogList[0].releaseDate}
             <RenderChangelogList changelogList={changelogList} styles={styles} />
           </Typography>
         ),

scripts/generate-component-changelog.ts

@@ -92,6 +92,7 @@ const miscKeys = [
 
     // let lastGroup = '';
     let lastVersion = '';
+    let lastReleaseDate = '';
 
     // Split with lines
     const lines = content.split(/[\n\r]+/).filter((line) => line.trim());
@@ -99,7 +100,7 @@ const miscKeys = [
     // Changelog map
     const componentChangelog: Record<
       string,
-      { version: string; changelog: string; refs: string[] }[]
+      { version: string; changelog: string; refs: string[]; releaseDate: string }[]
     > = {};
     Object.keys(componentNameMap).forEach((name) => {
       componentChangelog[name] = [];
@@ -119,6 +120,12 @@ const miscKeys = [
         continue;
       }
 
+      // Get release date
+      const matchReleaseDate = line.match(/`(\d{4}-\d{2}-\d{2})`/);
+      if (matchReleaseDate) {
+        lastReleaseDate = matchReleaseDate[1];
+      }
+
       // Start when get version
       if (!lastVersion) {
         continue;
@@ -175,6 +182,7 @@ const miscKeys = [
             version: lastVersion,
             changelog: changelogLine,
             refs,
+            releaseDate: lastReleaseDate,
           });
           matched = true;
         }