cubepod_flutter 0.1.2

A core component of the CubePod Application Runtime. Provides cubepod_flutter functionalities.

cubepod_flutter

Flutter UI widgets for CubePod. Connects StateSignal to your widget tree with surgical rebuilds — only the widget reading the changed value updates.

What's inside

• CubeBuilder<T> — rebuilds when a StateSignal changes
• CubeSelector<T, R> — rebuilds only when a derived value changes
• CubeListener<T> — runs a side effect when a signal changes (no rebuild)
• CubeConsumer<T> — combines CubeBuilder + CubeListener

Install

dependencies:
  cubepod_flutter: ^0.1.1

Usage

import 'package:cubepod_flutter/cubepod_flutter.dart';

final count = StateSignal(0);

// Rebuilds only when count changes
CubeBuilder<int>(
  signal: count,
  builder: (context, value) => Text('$value'),
);

// Rebuilds only when the length of the list changes, not the list itself
CubeSelector<List<Item>, int>(
  signal: items,
  selector: (list) => list.length,
  builder: (context, len) => Text('$len items'),
);

See cubepod for the full docs.