generate-search.mjs

import fs from 'fs'
import path from 'path'
import { fileURLToPath } from 'url'
import { JSDOM } from 'jsdom'
import { slugifyWithCounter } from '@sindresorhus/slugify'

const __dirname = path.dirname(fileURLToPath(import.meta.url))

// Get post URL paths from _data/_blog.json (preferred) or src/blog/*.tsx
function getPostSlugs() {
  const blogJsonPath = path.resolve(__dirname, '../_data/_blog.json')
  if (fs.existsSync(blogJsonPath)) {
    try {
      const posts = JSON.parse(fs.readFileSync(blogJsonPath, 'utf8'))
      if (Array.isArray(posts) && posts.length > 0 && posts[0].url) {
        return posts
          .map((p) => (p.url || '').replace(/^\//, ''))
          .filter(Boolean)
      }
    } catch (err) {