Function sameOrigin

github-actions/browserstack/set-browserstack-env.js:4598–4606

(A, B)

      function tryUpgradeRequestToAPotentiallyTrustworthyURL(request) {
      }
      function sameOrigin(A, B) {
        if (A.origin === B.origin && A.origin === "null") {
          return true;
        }
        if (A.protocol === B.protocol && A.hostname === B.hostname && A.port === B.port) {
          return true;
        }
        return false;
      }
      function createDeferredPromise() {
        let res;
        let rej;