html_template 0.2.2 
html_template: ^0.2.2 copied to clipboard
xaha.devA server-side HTML template engine based on String interpolation.
import 'package:html_template/html_template.dart';
import 'package:shelf/shelf.dart';
part 'main.g.dart';
// ignore_for_file: unnecessary_statements
//---- full_example
//+import 'package:html_template/html_template.dart';
//+part 'main.g.dart';
@template
void _productTemplate(Product product) {
'''
<img *if="${product.icon != null}" src="${product.icon}" />
<h1 [class.new]="${product.isNew}">$product</h1>
''';
}
@template
void _pageTemplate(Product product, {List<String>? scripts}) {
var script = '';
'<!doctype html>';
'''
<html lang="${Language.current}">
<head>
<title>${product.name} - My site</title>
<script *for="$script in $scripts" src="$script" async></script>
</head>
<body>
${productTemplate(product)}
</body>
</html>
''';
}
//-----
class Product {
bool get isNew => false;
String? get icon => '';
String get name => '';
}
class Language {
static String get current => '';
}
String escapeAttribute(String s) => '';
String escapeHtml(String s) => '';
final Router router = Router();
final Database database = Database();
Object params(dynamic request, dynamic id) => '';
//---- usage
void main() {
router.get('/products/<id>', (request) async {
var product = await database.findProduct(params(request, 'id'));
// Create the html for the response from the Product of your database
var html = pageTemplate(product);
return Response.ok(html, headers: {'content-type': 'text/html'});
});
}
//----
class Router {
void get(String route, Future<dynamic> Function(Object) callback) {}
}
class Database {
Future<Product> findProduct(Object o) async => Product();
}Metadata
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Metadata
A server-side HTML template engine based on String interpolation.
Repository (GitHub)
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Documentation
License
MIT (license)
Dependencies
analyzer, build, dart_style, html, source_gen
