listEmojis method
Fetches all emojis available on GitHub Returns a map of the name to a url of the image.
API docs: https://developer.github.com/v3/emojis/
Implementation
Future<Map<String, String>> listEmojis() {
final r = github.getJSON<Map, Map<String, String>>(
'/emojis',
statusCode: StatusCodes.OK,
convert: (Map json) => json.cast<String, String>(),
);
return r;
}