npmx.dev / app / utils / formatters.ts

export function toIsoDateString(date: Date): string {
  const year = date.getUTCFullYear()
  const month = String(date.getUTCMonth() + 1).padStart(2, '0')
  const day = String(date.getUTCDate()).padStart(2, '0')
  return `${year}-${month}-${day}`
}

const htmlEntities: Record<string, string> = {
  '&amp;': '&',
  '&lt;': '<',
  '&gt;': '>',
  '&quot;': '"',
  '&#39;': "'",
  '&apos;': "'",
  '&nbsp;': ' ',
}

export function decodeHtmlEntities(text: string): string {
  return text.replace(/&(?:amp|lt|gt|quot|apos|nbsp|#39);/g, match => htmlEntities[match] || match)
}