feat: opt-out web components from package.json

[tltv]

Adds new property npm.excludeWebComponents (or npmExcludeWebComponents in Maven configurations). By default, it's false and everything works as before. true will exclude all web component dependencies from package.json for development mode (Vite/dev bundle) and production bundle build. Excluded dependencies are all Vaadin core components (e.g. button, grid, login, etc.) and commercial components (e.g. charts, rich-text-editor, etc.), but not lumo/material themes.

RelatedTo: #19948

[github-actions]

Test Results

1 142 files  ± 0  1 142 suites  ±0   1h 26m 45s ⏱️ +31s
7 483 tests + 6  7 433 ✅ + 6  50 💤 ±0  0 ❌ ±0 
7 850 runs  +41  7 790 ✅ +40  60 💤 +1  0 ❌ ±0 

Results for commit d8364f3. ± Comparison against base commit 9378d46.

♻️ This comment has been updated with latest results.

[caalador]

Just running a project with mvn -Dnpm.excludeWebComponents=true or having

<configuration>
  <npmExcludeWebComponents>true</npmExcludeWebComponents>
</configuration>

I still get in my package.json the lines:

    "@vaadin/react-components": "24.6.0-alpha7",
    "@vaadin/react-components-pro": "24.6.0-alpha7",

Am I missing something or is the value not propagated correctly?

[tltv]

Am I missing something or is the value not propagated correctly?

Try again. Now it should be written in build-info from maven configs and delegated forward.
It has worked for me with application.properties and just now also with maven prop. Need try with -Dnpm.excludeWebComponents=true too

Update: works for me with latest change. Did you exclude all core component dependencies plus copilot? Exclude copilot like this (this is just temporary and copilot needs to be updated after this PR is ready):

        <dependency>
            <groupId>com.vaadin</groupId>
            <artifactId>vaadin-dev</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>com.vaadin</groupId>
                    <artifactId>copilot</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

[sonarcloud]

Quality Gate passed

Issues
117 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarCloud

[vaadin-bot]

This ticket/PR has been released with Vaadin 24.6.0.alpha3 and is also targeting the upcoming stable 24.6.0 version.