render static method

Future<String> render(String template, [ Map<String, dynamic>? data, Map<String, dynamic>? options ])

Renders a Pug template string with optional data and options.

template is the Pug template source code. data is a Map containing template variables (optional). options is a Map containing Pug options (optional).

Returns the rendered HTML as a String.

Throws PugServerException for Pug compilation/rendering errors.

Example:

final html = await PugServer.render(
  'h1= title\np Welcome to #{name}!',
  {'title': 'My Site', 'name': 'Dart'}
);

Implementation

static Future<String> render(
  String template, [
  Map<String, dynamic>? data,
  Map<String, dynamic>? options,
]) async {
  await _ensureServerRunning();

  final request = {
    'action': 'render',
    'template': template,
    'data': data,
    'options': options,
  };

  final response = await _sendRequest(request);

  if (response['success'] == true) {
    return response['result'] as String;
  } else {
    throw PugServerException('Pug render error: ${response['error']}');
  }
}