Function ensurePackFileReadyForWrite

src/packFileSerializer.ts:2316–2333

(packFile: NewPackedFile)

  return Buffer.concat(buffers);
};
const ensurePackFileReadyForWrite = (packFile: NewPackedFile): NewPackedFile => {
  if (packFile.buffer) {
    if (packFile.file_size == null) {
      packFile.file_size = packFile.buffer.length;
    }
    return packFile;
  }
  if (packFile.file_size != null) {
    return packFile;
  }
  if (!packFile.schemaFields || !packFile.tableSchema) {
    throw new Error(`Pack file "${packFile.name}" is missing file_size and cannot be serialized`);
  }
  const buffer = serializePackFileDataToBuffer(packFile);
  packFile.buffer = buffer;
  packFile.file_size = buffer.length;
  return packFile;
};
const ensurePackFilesReadyForWrite = (packFiles: NewPackedFile[]): NewPackedFile[] => {
  for (const packFile of packFiles) {
    ensurePackFileReadyForWrite(packFile);