parseJsonInt function

int parseJsonInt(
  1. dynamic value, [
  2. int defaultValue = 0
])

Flexible JSON value parsers — APIs often return numbers as strings.

Implementation

int parseJsonInt(dynamic value, [int defaultValue = 0]) {
  if (value == null) return defaultValue;
  if (value is int) return value;
  if (value is num) return value.toInt();
  if (value is String) return int.tryParse(value) ?? defaultValue;
  return defaultValue;
}