Function isBuffer

deps/undici/undici.js:1901–1903

(buffer)

    }
    __name(encodeRawHeaders, "encodeRawHeaders");
    function isBuffer(buffer) {
      return buffer instanceof Uint8Array || Buffer.isBuffer(buffer);
    }
    __name(isBuffer, "isBuffer");
    function assertRequestHandler(handler, method, upgrade) {
      if (!handler || typeof handler !== "object") {