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Accessible and unstyled UI components library written in Elixir and TypeScript that integrates Zag.js state machines into the Phoenix Framework.

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corex priv static chunks chunk-HZLPIQBD.mjs
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priv/static/chunks/chunk-HZLPIQBD.mjs 

// lib/redirect.ts

var REDIRECT_MODES = ["href", "patch", "navigate"];

var SCHEME_PREFIX = /^[a-zA-Z][a-zA-Z0-9+.-]*:/;

function isAllowedRedirectDestination(destination) {

  const trimmed = destination.trim();

  if (!trimmed) return false;

  if (trimmed.startsWith("//")) return false;

  const schemeMatch = SCHEME_PREFIX.exec(trimmed);

  if (schemeMatch) {

    const scheme = schemeMatch[0].slice(0, -1).toLowerCase();

    return scheme === "http" || scheme === "https";

  }

  return true;

}

function readDomItemRedirect(itemEl, fallback) {

  if (!itemEl) {

    if (!fallback || !isAllowedRedirectDestination(fallback)) return null;

    return { destination: fallback };

  }

  const dataRedirect = itemEl.getAttribute("data-redirect");

  if (dataRedirect === "false") return null;

  const destination = itemEl.getAttribute("data-to") || fallback || itemEl.getAttribute("data-value") || "";

  if (!destination || !isAllowedRedirectDestination(destination)) return null;

  const mode = REDIRECT_MODES.includes(dataRedirect) ? dataRedirect : void 0;

  const newTab = itemEl.hasAttribute("data-new-tab");

  return { destination, mode, newTab };

}

function performRedirect(input, ctx) {

  if (!input || !input.destination || !isAllowedRedirectDestination(input.destination))

    return false;

  const { destination, newTab, mode } = input;

  if (newTab) {

    window.open(destination, "_blank", "noopener,noreferrer");

    return true;

  }

  const main = ctx.liveSocket.main;

  const connected = !main.isDead && main.isConnected();

  if (!connected || !mode || mode === "href") {

    window.location.href = destination;

    return true;

  }

  const js = ctx.liveSocket.js();

  if (mode === "patch") {

    js.patch(destination);

  } else {

    js.navigate(destination);

  }

  return true;

}



export {

  isAllowedRedirectDestination,

  readDomItemRedirect,

  performRedirect

};