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Dart 1.5 makes it easier to develop for the mobile web


It’s important for web experiences to work great on mobile devices. The latest release of the Dart includes a development version of Dartium – Chrome with the Dart Runtime – which runs on Android devices. We’ve also updated the Dart Editor to support debugging mobile web apps written in Dart. You can set breakpoints and debug exceptions with Dart web apps running on a device with the same development flow that exists on your development machine. Check out the documentation to get started.

The Dart 1.5 release cycle was short – just four weeks – but we are excited to continue delivering great improvements to our platform and tools. You can see a summary of the updates in the release notes.


We have also released an update to the Dart Polymer package and shipped two sets of new Polymer elements. core_elements gives Dart developers access to all Polymers infrastructure components. paper_elements contains Polymer elements that follow the material design pattern that was announced at Google I/O 2014.

You can download Dart 1.5 from the Download Dart page. If you are running the Dart Editor, you can update by checking "About Dart Editor". Check out the Dart support page for information on getting help, filing issues, contributing to the project.

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