Function settle

scripts/experimental/swiftui-preview.mjs:563–571

(value)

    let settled = false;
    let response = "";
    const settle = (value) => {
      if (settled) {
        return;
      }
      settled = true;
      clearTimeout(timer);
      socket.destroy();
      resolve(value);
    };
    const timer = setTimeout(() => {
      settle(false);
    }, 500);