@braze/web-sdk/shared-lib/guid.js

Braze SDK for web sites and other JS platforms.

const L = {
  oe: function () {
    if ("undefined" != typeof window && window.crypto) {
      if ("function" == typeof window.crypto.randomUUID)
        return window.crypto.randomUUID();
      if ("function" == typeof window.crypto.getRandomValues)
        try {
          const n = new Uint8Array(16);
          window.crypto.getRandomValues(n),
            (n[6] = (15 & n[6]) | 64),
            (n[8] = (63 & n[8]) | 128);
          const t = Array.from(n, (n) => ("0" + n.toString(16)).slice(-2));
          return [
            t.slice(0, 4).join(""),
            t.slice(4, 6).join(""),
            t.slice(6, 8).join(""),
            t.slice(8, 10).join(""),
            t.slice(10, 16).join(""),
          ].join("-");
        } catch (n) {}
    }
    const n = (n = !1) => {
      const t = (Math.random().toString(16) + "000000000").substr(2, 8);
      return n ? "-" + t.substr(0, 4) + "-" + t.substr(4, 4) : t;
    };
    return n() + n(!0) + n(!0) + n();
  },
};
export default L;