Serialize JSON — toJSON • reactable

toJSON overrides the htmlwidgets default JSON serialization options for data:

Usage

toJSON(
  x,
  digits = getOption("reactable.json.digits", NA),
  func = getOption("reactable.json.func")
)

digits: Max number of digits to use for numeric values. Defaults to the reactable.json.digits option, or otherwise the maximum number of digits in jsonlite. Internal, undocumented, and unused. Only present because jsonlite's digits handling has changed between versions (1.8.5, then reverted in 1.8.7).
func: Custom JSON serialization function. Experimental and for advanced use only. reactable may change how data is serialized between versions and does not guarantee stability of this feature.

Serialize numbers with max precision (typically 15 digits depending on the installed jsonlite version).
Preserve numeric NA, NaN, Inf, and -Inf as strings. String NAs are still serialized as null.
Serialize both datetimes and dates as ISO 8601 in UTC timezone.