zap

Zap is a new, reactive web framework for Dart.

It enables to you write components with little overhead, with a compiler transforming Dart scripts into reactive apps.

A simple counting button written in zap may look like this:

<script>
  // Updates to this variable are reflected in the component
  // right away!
  var counter = 0;

  void handleClick() => counter++;
</script>

<button on:click={handleClick}>
  You've clicked this button { counter }
  { counter == 1 ? 'time' : 'times' }
</button>

For more information, including examples, please see https://simonbinder.eu/zap.

Working on this package

The tests of this package rely on generated zap components too. To run tests, run dart run build_runner test instead of dart test.

Libraries

zap
internal/debug
Additional helpers that are only used in debug builds.
internal/dsl
Definitions inspected at build-time. These only exists so that they can be recognized by the zap compiler.