Chrome 70 adds support for Desktop Progressive Web Apps on Windows and Linux, support for Public Key Credentials to the Credential Management API, allows you to provide a
name to dedicated
workers and plenty more. Let’s dive in and see what’s new for developers in Chrome 70!
OffscreenCanvasAPI is available as of Chrome 69. This article explains how you can use it to achieve performance improvements in rendering graphics in your web app.
Support for canvas.toBlob set to land in Chrome 50.
Support for image decoding in workers set to land in Chrome 50.