only act on pages in article namespace

src/mediawiki.mjs

@@ -165,16 +165,23 @@ export class MediaWikiClient {
 	/**
 	 * Gets the list of wiki pages that belong to the given category.
 	 * @param {string} name Category name including the `Category:` namespace.
+	 * @param {number[] | '*'} namespaces Integer namespace ID(s) or the string
+	 * `'*'`. If namespace IDs are provided, only pages in those namespaces will
+	 * be returned.
 	 * @param {string} limit Maximum number of items to return. Must be 500 or
 	 * less. I'm lazy and not supporting API paging so deal with it.
 	 * @returns {Promise<{pageid: number; title: string}[]>}
 	 */
-	async listCategoryPages (name, limit = 50) {
+	async listCategoryPages (name, namespaces = '*', limit = 50) {
+		if (Array.isArray(namespaces)) {
+			namespaces = namespaces.join('|');
+		}
 		const body = await this.fetchApiGet({
 			action: 'query',
 			list: 'categorymembers',
 			cmtitle: name,
 			cmlimit: limit,
+			cmnamespace: namespaces,
 		});
 		return body.query.categorymembers;
 	}