renderTemplate top-level property
Can be set to define a custom rendering function to handle your template files and use any templating language of your choice.
Uses Mustache templates by default.
Implementation
TemplateRenderer renderTemplate =
(final String? source, final Map<dynamic, dynamic> options, final PartialsResolver resolver) {
final template = mustache.Template(source ?? '', htmlEscapeValues: false, partialResolver: resolver, lenient: true);
final inFormat = 'yyyy-MM-dd';
formatDate(mustache.LambdaContext ctx) => _parseDate(ctx.renderString(), inFormat, _outputFormat);
options['formatDate'] = formatDate;
// print('===render: $source \n with opts:$options');
return template.renderString(options);
};