vaadin/flow 2.3.0.alpha1

2.3.0.alpha1 - Prerelease for Vaadin 14.3

on GitHub

Vaadin Flow 2.3.0.alpha1 is a prerelease of the Java Framework targeted to the upcoming Vaadin 14.3. (https://maven.vaadin.com/vaadin-prereleases/).

All changes since 2.2.0

2.3.0.alpha1 Feature Highlights

Live browser reload when using Java hot-swap tools

When using HotswapAgent, Spring Boot Devtools or JRebel, the browser is now automatically refreshed as soon as the Java changes have been compiled.

Update Lumo and Material styles

Lock the frontend build DevDependencies

Dependencies the frontend build uses are now locked to achieve repeatable (and always working) frontend builds.

Add methods to modify an existing binding

The following binding features have been introduced:

• Enable / disable all validators on Binder level
• Enable / disable validators on Binding level
• Add writeBeanAsDraft(bean, boolean) method for writing draft bean with validators disabled.