Isbooktoday 💎 ⭐

// Check a specific date const testDate = new Date(2026, 3, 23); // April 23, 2026 console.log(isBookToday(testDate)); // true console.log(getBookDayName(testDate)); // "World Book Day" If you need to handle dynamic book days (e.g., first Thursday of March), modify the rule structure:

I’ll provide a clean, reusable version in TypeScript/JavaScript. Goal Return true if today (or a specified date) matches a predefined list of book-related days. Implementation // book-days.ts type BookDayRule = month: number; // 1-12 day: number; // 1-31 name: string; ; isbooktoday

type BookDayRule = | type: "fixed"; month: number; day: number; name: string | type: "floating"; month: number; weekday: number; occurrence: number; name: string ; // Example: first Thursday in March // occurrence: 1 = first, 2 = second, etc. // Check a specific date const testDate =