i18n for dogs

dogify.js

{
  const random = (min, max) => {
    if (min === undefined && max === undefined) return Math.random()
    if (max === undefined) {
      max = min
      min = 0
    }
  
    return ~~(Math.random() * max) + min
  }
  
  const sample = (arr) => arr[random(arr.length)]

  const capitalize = (str) => str.charAt(0).toUpperCase() + str.slice(1)

  const isCapitalized = (str) =>
    str.charCodeAt(0) >= "A".charCodeAt(0) &&
    str.charCodeAt(0) <= "Z".charCodeAt(0)

  const replaceTextContent = (html, replaceFn) => {
    const htmlOrTextRegex = /(<.*?>)|([\w-]+)/g
    return html.replace(
      htmlOrTextRegex,
      (_, htmlTag, textContent) => htmlTag || replaceFn(textContent)
    )
  }


  document.querySelectorAll('body').forEach(node =>
    node.innerHTML = replaceTextContent(node.innerHTML, (match) => {
      const BARKS = ["arf", "woof", "bark", "woof-woof", "ruff", "awooo", "bow-wow"]
      const bark = sample(BARKS)
      return isCapitalized(match)
        ? capitalize(bark)
        : bark
    })
  )
  
  String.fromCodePoint(128054)
}