arcane_jaspr 3.3.0

A Jaspr web framework port of the Arcane UI component library. Build beautiful web applications with Dart using familiar Arcane patterns.

Arcane Jaspr

Arcane Jaspr gives Jaspr apps a Flutter-first UI surface. Use familiar Dart widget structure, keep semantic HTML output, and only drop to HTML or raw Jaspr when you explicitly choose to.

Install

dependencies:
  arcane_jaspr: ^3.1.0
  arcane_jaspr_neon: ^3.1.0
  arcane_jaspr_shadcn: ^3.1.0

Demo

From the arcane_jaspr package root, serve the demo/docs app with:

dart run arcane_jaspr:serve

It serves at http://localhost:8080 and replaces any previous Arcane Jaspr demo process using that port.

Build the same demo with:

dart run arcane_jaspr:serve build

Import Surfaces

Use the primary import for normal app code:

import 'package:arcane_jaspr/arcane_jaspr.dart';
import 'package:arcane_jaspr_neon/arcane_jaspr_neon.dart';
import 'package:arcane_jaspr_shadcn/arcane_jaspr_shadcn.dart';

const ArcaneStylesheet shadcnStylesheet = ShadcnStylesheet(
  theme: ShadcnTheme.midnight,
);
const ArcaneStylesheet neonStylesheet = NeonStylesheet(
  theme: NeonTheme.green,
);
const ArcaneStylesheet selectedStylesheet = shadcnStylesheet;

Only reach for the advanced layers when you need them:

import 'package:arcane_jaspr/html.dart';
import 'package:arcane_jaspr/web.dart';

Counter Example

import 'package:arcane_jaspr/arcane_jaspr.dart';
import 'package:arcane_jaspr_neon/arcane_jaspr_neon.dart';
import 'package:arcane_jaspr_shadcn/arcane_jaspr_shadcn.dart';

class App extends StatefulWidget {
  const App({super.key});

  @override
  State<App> createState() => _AppState();
}

class _AppState extends State<App> {
  int _count = 0;

  void _increment() {
    setState(() => _count += 1);
  }

  @override
  Widget build(BuildContext context) {
    return ArcaneApp(
      stylesheet: selectedStylesheet,
      brightness: Brightness.dark,
      home: ArcaneScaffold(
        title: 'Counter',
        body: Center(
          child: Column(
            mainAxisSize: MainAxisSize.min,
            gap: 16,
            children: [
              Text.heading2('Count: $_count'),
              Button.primary(
                label: 'Increment',
                onPressed: _increment,
              ),
            ],
          ),
        ),
      ),
    );
  }
}

Common Examples

TextInput(
  label: 'Email',
  placeholder: '[e-mail]',
  type: TextInputType.email,
)

ArcaneCombobox(
  value: 'jaspr',
  options: const [
    ComboboxOption(value: 'jaspr', label: 'Jaspr'),
    ComboboxOption(value: 'flutter', label: 'Flutter'),
  ],
  onChanged: (String? value) {},
)

ArcaneMenubar(
  menus: const [
    ArcaneMenubarMenu(
      label: 'File',
      items: [MenuItemAction(label: 'New')],
    ),
  ],
)

What The Primary Surface Includes

• Widget, StatelessWidget, StatefulWidget, State, BuildContext, and runApp
• ArcaneApp, neutral renderer contracts, adaptive layout contracts, and theme provider access
• Arcane widgets for layout, input, menus, dialogs, data display, adaptive scaffolds, and theming
• Type-safe styling through ArcaneStyleData

Advanced Imports

package:arcane_jaspr/html.dart contains the low-level HTML wrapper layer such as ArcaneDiv, ArcaneLabel, ArcaneLink, tables, lists, and SVG helpers. package:arcane_jaspr/web.dart exposes raw Jaspr and DOM escape hatches.

Docs

• Package docs: arcanearts.github.io/arcane_jaspr
• Neon workspace: arcane_jaspr_neon/arcane_neon_web
• Generated component catalog: arcane_jaspr_neon/arcane_neon_web/content/docs/components-catalog.md

License

GNU Public