vaadin/flow 3.0.0.beta2

3.0.0.beta2 — Pre-release

on GitHub

Vaadin Flow 3.0.0.beta2 is a pre-release of Vaadin Flow 3.0.0

The major new feature in the Flow 3.x series is support for TypeScript views, and a new way to bootstrap the app based on index.html and index.ts files, without creating a server-side UI instance. The new way of bootstrapping required a breaking change to the bootstrapping APIs, whereas the support for TypeScript is compatible with the Flow 2.x series. The 3.x series has also removed a number of APIs deprecated in Flow 2.x.

New features in 3.0.0.beta2:

• VaadinRequest is available in Endpoints (#7522)
• Able to close error prompt (#7467)
• NpmTemplateParser can now be overridden (#6825)

Breaking changes in 3.0.0.beta2:

• rename VaadinConnectException -> EndpointException (#7471)

Bug fixes in 3.0.0.beta2:

• Make IndexHtmlHandler serve any request, execute it the last (#7508)
• Allow using JS reserved words as endpoint method names (#7460)
• Windows path needs to be normalized before comparing with theme url (#7347)
• Fix incorrectly using deploymentConfiguration directly (#7535)
• Clear previous request if it exists when it is not needed anymore (#7399)
• Call VaadinService::requestStart if push transport is websocket (#7116)
• Remove pnpm-lock.yaml file if npm is used (#7543)

Other changes in 3.0.0.beta2

• Report Edge 18 and older as unsupported (#7424)
• Pin versions based on versions file provided by the Platform (#7456)
• Update TypeScript verstion to 3.7.3
• Remove webpack-babel-multi-target-plugin (#7475)
• Update jackson version to 2.10.2 (#7529)
• DX imporovements (#7450, #7479, #7491, #7495, #7501, #7524)
• Parse Html contents as a body fragment (#7466)

See complete list of changes in 3.0.0.beta2