Get missing dependencies

Returns the change hashes of dependencies that are referenced by the document but not present in its change history. This can happen when changes are applied out of order or when a document is partially synced.

Usage

am_get_missing_deps(doc, heads = NULL)

Arguments

doc

An Automerge document

heads

Optional list of change hashes (raw vectors) to check for missing dependencies. If NULL (default), checks the current heads.

Value

A list of raw vectors (change hashes of missing dependencies). Returns an empty list if no dependencies are missing.

Examples

doc <- am_create()
doc$key <- "value"
am_commit(doc)

# Complete document has no missing deps
missing <- am_get_missing_deps(doc)
missing
#> list()

am_close(doc)