@bernierllc/content-type-blog-post/src/calculations.ts

Blog post content type with rich TipTap editor, SEO metadata, database storage, and web publishing

/*
Copyright (c) 2025 Bernier LLC

This file is licensed to the client under a limited-use license.
The client may use and modify this code *only within the scope of the project it was delivered for*.
Redistribution or use in other products or commercial offerings is not permitted without written consent from Bernier LLC.
*/

/**
 * Calculate word count from HTML content
 * @param content - HTML content string
 * @returns Word count
 */
export function calculateWordCount(content: string): number {
  // Remove HTML tags and count words
  const text = content.replace(/<[^>]*>/g, ' ');
  const words = text.trim().split(/\s+/);
  return words.filter((word) => word.length > 0).length;
}

/**
 * Calculate reading time from word count
 * @param wordCount - Number of words
 * @param wordsPerMinute - Average reading speed (default: 200)
 * @returns Reading time in minutes
 */
export function calculateReadingTime(wordCount: number, wordsPerMinute: number = 200): number {
  return Math.ceil(wordCount / wordsPerMinute);
}