fromJson static method

PagesDeploymentConfig? fromJson(dynamic value)

Returns a new PagesDeploymentConfig instance and imports its values from value if it's a Map, null otherwise.

Implementation

// ignore: prefer_constructors_over_static_methods
static PagesDeploymentConfig? fromJson(dynamic value) {
  if (value is Map) {
    final json = value.cast<String, dynamic>();

    // Ensure that the map contains the required keys.
    // Note 1: the values aren't checked for validity beyond being non-null.
    // Note 2: this code is stripped in release mode!
    assert(() {
      requiredKeys.forEach((key) {
        assert(json.containsKey(key), 'Required key "PagesDeploymentConfig[$key]" is missing from JSON.');
        assert(json[key] != null, 'Required key "PagesDeploymentConfig[$key]" has a null value in JSON.');
      });
      return true;
    }());

    return PagesDeploymentConfig(
      compatibilityDate: mapValueOfType<String>(json, r'compatibility_date'),
      compatibilityFlags: json[r'compatibility_flags'] is Iterable
          ? (json[r'compatibility_flags'] as Iterable).cast<String>().toList(growable: false)
          : const [],
      d1Databases: PagesD1Binding.mapFromJson(json[r'd1_databases']),
      envVars: PagesEnvVar.mapFromJson(json[r'env_vars']),
      kvNamespaces: PagesKVBinding.mapFromJson(json[r'kv_namespaces']),
      r2Buckets: PagesR2Binding.mapFromJson(json[r'r2_buckets']),
    );
  }
  return null;
}