create-a-critique/template/src/get_cookie.ts

Start a GoTHA app, it combines Go, Templ, HTMX and Alpine.js in the same bundle.

function getCookie(name: string) {
  // Split the document.cookie string into individual cookies
  let cookies = document.cookie.split(';');

  // Loop through the cookies
  for (let i = 0; i < cookies.length; i++) {
    // Get the cookie and trim any leading spaces
    let cookie = cookies[i].trim();

    // Check if the cookie name matches the name we're looking for
    if (cookie.indexOf(name + '=') === 0) {
      // Return the cookie value (substring after the cookie name and equals sign)
      return cookie.substring(name.length + 1);
    }
  }
  // Return null if the cookie was not found
  return null;
}

export { getCookie };