patch: add comments

src/YTMusic.ts

@@ -502,6 +502,11 @@ export default class YTMusic {
 		return songs.map(VideoParser.parsePlaylistVideo)
 	}
 
+	/**
+	 * Get content for the home page.
+	 *
+	 * @returns Mixed HomePageContent
+	 */
 	public async getHome(): Promise<HomePageContent[]> {
 		const results: HomePageContent[] = []
 		const page = await this.constructRequest("browse", { browseId: FE_MUSIC_HOME })

src/parsers/Parser.ts

@@ -36,6 +36,16 @@ export default class Parser {
 		}
 	}
 
+	/**
+	 * Parses mixed content data into a structured `HomePageContent` object.
+	 *
+	 * This static method takes raw data of mixed content types and attempts to parse it into a
+	 * more structured format suitable for use as home page content. It supports multiple content
+	 * types such as music descriptions, artists, albums, playlists, and songs.
+	 *
+	 * @param {any} data - The raw data to be parsed.
+	 * @returns {HomePageContent | null} A `HomePageContent` object if parsing is successful, or null otherwise.
+	 */
 	public static parseMixedContent(data: any): HomePageContent | null {
 		const key = Object.keys(data)[0]
 		if (!key) throw new Error("Invalid content")