Function concatChunks

packages/socket.io/client-dist/socket.io.js:419–436

(chunks, size)

    }, 0);
  }
  function concatChunks(chunks, size) {
    if (chunks[0].length === size) {
      return chunks.shift();
    }
    var buffer = new Uint8Array(size);
    var j = 0;
    for (var i = 0; i < size; i++) {
      buffer[i] = chunks[0][j++];
      if (j === chunks[0].length) {
        chunks.shift();
        j = 0;
      }
    }
    if (chunks.length && j < chunks[0].length) {
      chunks[0] = chunks[0].slice(j);
    }
    return buffer;
  }
  function createPacketDecoderStream(maxPayload, binaryType) {
    if (!TEXT_DECODER) {
      TEXT_DECODER = new TextDecoder();