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get deepest data json dart helper

febritecno answered on October 14, 2022 Popularity 1/10 Helpfulness 1/10

answer get deepest data json dart helper

get deepest data json dart helper

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T? resolve<T>({
  required Map<String, dynamic>? json,
  required String path,
  T? defaultValue,
}) {
  try {
    if (json == null) {
      return defaultValue;
    }
    dynamic current = json;
    path.split('.').forEach((segment) {
      final maybeInt = int.tryParse(segment);

      if (maybeInt != null && current is List<dynamic>) {
        current = current[maybeInt];
      } else if (current is Map<String, dynamic>) {
        current = current[segment];
      }
    });

    return (current as T?) ?? defaultValue;
  } catch (error) {
    return defaultValue;
  }
}

Popularity 1/10 Helpfulness 1/10 Language dart

Source: Grepper

Tags: dart get helper json

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Contributed on Oct 14 2022

febritecno

0 Answers Avg Quality 2/10

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