1 files changed, 6 insertions, 3 deletions
diff --git a/src/lib/vendor/rss/xml.ts b/src/lib/vendor/rss/xml.ts
index 30618c0..8a0d2c4 100644
--- a/src/lib/vendor/rss/xml.ts
+++ b/src/lib/vendor/rss/xml.ts
@@ -52,11 +52,11 @@ export abstract class XMLTagWithAttributes extends BaseXMLTag {
   }
 }
 export abstract class XMLTagWithChildrenAndAttributes extends XMLTagWithAttributes {
-  public children: BaseXMLTag[] = [];
+  public children: XMLTag[] = [];
   protected get contentString() {
     return this.children.map(v => v.toString()).join('\n');
   }
-  public child(...children: BaseXMLTag[]) {
+  public child(...children: XMLTag[]) {
     this.children.push(...children);
     return this;
   }
@@ -82,6 +82,9 @@ export class XMLDeclaration extends XMLTagWithChildrenAndAttributes {
 export class XMLElement extends XMLTagWithChildrenAndAttributes {
   public readonly tagType = XMLTagType.Element as const;
   public constructor(public tagName: string) { super() }
+  protected findElementChild(query: (element: XMLElement) => boolean) {
+    return this.children.find(el => el.tagType === XMLTagType.Element && query(el)) as XMLElement
+  }
   public toString(): string {
     return `<${this.tagName}${this.attributeString}${this.children.length ? `>
 ${indent(this.contentString, 2)}
@@ -138,4 +141,4 @@ export class XMLCData extends BaseXMLTag {
     return `<![CDATA[${this.content.replace(/\]\]>/gu, ']]]]><![CDATA[>')}]]>`;
   }
 }
-export type XMLTag = XMLDocumentRoot | XMLDeclaration | XMLElement | XMLComment;
+export type XMLTag = XMLDocumentRoot | XMLDeclaration | XMLElement | XMLText | XMLComment | XMLCData;