Attachment.fromJson constructor

Attachment.fromJson(
  1. Map<String, dynamic> json
)

Constructs an Attachment from the provided json.

Implementation

factory Attachment.fromJson(Map<String, dynamic> json) =>
    switch (json['runtimeType']) {
      'ImageAttachment' => ImageAttachment.fromJson(json),
      'FileAttachment' => FileAttachment.fromJson(json),
      'LocalAttachment' => LocalAttachment.fromJson(json),
      _ => throw UnimplementedError(json['runtimeType']),
    };