fix: 特殊情形 markdown 标题解析失败会阻塞前台页面更新

Mereithhh · Sep 28, 2022 · 10db49c · 10db49c
1 parent c00d36f
commit 10db49c
Showing 1 changed file with 22 additions and 9 deletions.
diff --git a/packages/website/components/Markdown/tools.ts b/packages/website/components/Markdown/tools.ts
@@ -1,12 +1,25 @@
 export const getChildrenText = (children: any): any => {
+  if (!children) {
+    return "";
+  }
   let result = "";
-  children.forEach((c: any) => {
-    if (typeof c == "string") {
-      result = result + c;
-    }
-    if (typeof c == "object") {
-      result = result + c?.props?.children;
-    }
-  });
-  return result;
+  try {
+    children.forEach((c: any) => {
+      if (typeof c == "string") {
+        result = result + c;
+      } else if (typeof c == "object") {
+        if (c?.props?.children && typeof c?.props?.children == "string") {
+          result = result + c?.props?.children;
+        }
+      } else {
+        if (c?.props?.children && typeof c?.props?.children == "string") {
+          result = result + c?.props?.children;
+        }
+      }
+    });
+    return result;
+  } catch (err) {
+    console.log("获取 heading text 失败：", JSON.stringify(err, null, 2));
+    return result || "";
+  }
 };