parseMillisecondsDuration function

Duration parseMillisecondsDuration(
  1. Map<String, dynamic> json,
  2. String key
)

Parses the duration in milliseconds stored under key in json.

Throws a FormatException when the value is missing or is not a number. As in parseIso8601, the exception does not carry json itself.

Implementation

Duration parseMillisecondsDuration(Map<String, dynamic> json, String key) {
  return Duration(milliseconds: _millisecondsUnder(json, key));
}