safeGetInt static method

int safeGetInt(
  1. Map map,
  2. String key, {
  3. int fallback = 0,
})

Reads map[key] as int; returns fallback if absent or non-numeric.

Implementation

static int safeGetInt(
  Map<dynamic, dynamic> map,
  String key, {
  int fallback = 0,
}) {
  final value = map[key];
  return value is num ? value.toInt() : fallback;
}