Function resolveRef

src/api/resolveRef.js:27–52

({
  fs,
  dir,
  gitdir = join(dir, '.git'),
  ref,
  depth,
})

 *
 */
export async function resolveRef({
  fs,
  dir,
  gitdir = join(dir, '.git'),
  ref,
  depth,
}) {
  try {
    assertParameter('fs', fs)
    assertParameter('gitdir', gitdir)
    assertParameter('ref', ref)
    const fsp = new FileSystem(fs)
    const updatedGitdir = await discoverGitdir({ fsp, dotgit: gitdir })

    const oid = await GitRefManager.resolve({
      fs: fsp,
      gitdir: updatedGitdir,
      ref,
      depth,
    })
    return oid
  } catch (err) {
    err.caller = 'git.resolveRef'
    throw err
  }
}