description

# encode method

String encode(

1. Object? value, {
2. Object? toEncodable(
   1. dynamic
   )?,

})
override

Converts `value` to a JSON string.

If value contains objects that are not directly encodable to a JSON string (a value that is not a number, boolean, string, null, list or a map with string keys), the `toEncodable` function is used to convert it to an object that must be directly encodable.

If `toEncodable` is omitted, it defaults to a function that returns the result of calling `.toJson()` on the unencodable object.

## Implementation

    String encode(
      Object? value, {
      Object? Function(dynamic object)? toEncodable,
    }) {
      toEncodable ??= _toEncodable;
      if (toEncodable == null) return encoder.convert(value);
      return JsonEncoder(toEncodable).convert(value);
    }