Function writeObject

src/api/writeObject.js:78–125

({
  fs: _fs,
  dir,
  gitdir = join(dir, '.git'),
  type,
  object,
  format = 'parsed',
  oid,
  encoding = undefined,
})

 *
 */
export async function writeObject({
  fs: _fs,
  dir,
  gitdir = join(dir, '.git'),
  type,
  object,
  format = 'parsed',
  oid,
  encoding = undefined,
}) {
  try {
    const fs = new FileSystem(_fs)
    const updatedGitdir = await discoverGitdir({ fsp: fs, dotgit: gitdir })
    // Convert object to buffer
    if (format === 'parsed') {
      switch (type) {
        case 'commit':
          object = GitCommit.from(object).toObject()
          break
        case 'tree':
          object = GitTree.from(object).toObject()
          break
        case 'blob':
          object = Buffer.from(object, encoding)
          break
        case 'tag':
          object = GitAnnotatedTag.from(object).toObject()
          break
        default:
          throw new ObjectTypeError(oid || '', type, 'blob|commit|tag|tree')
      }
      // GitObjectManager does not know how to serialize content, so we tweak that parameter before passing it.
      format = 'content'
    }
    oid = await _writeObject({
      fs,
      gitdir: updatedGitdir,
      type,
      object,
      oid,
      format,
    })
    return oid
  } catch (err) {
    err.caller = 'git.writeObject'
    throw err
  }
}