Description Usage Arguments Value Slots Note
A JSON-file based backend. This is the default backend in trackr.
1 | JSONBackend(file = normalizePath("./trackr_db_data.json"), data = list())
|
file |
character. The json "database" to use as a trackr backend |
data |
A list of records to pre-populate the backend with. |
A JSONBackend object, for use in creating a TrackrDB object.
data
list. An in-memory list representation of the data in the db
file
character. The file containing the db ( to read from and write to)
last_load
POSIXct. The last time data
was updated from disk.
This is a reference class, which does NOT have standard copy-on-write semantics
This function should generally not be called directly by end-users.
See instead jsonTDB
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