fix!: remove construct-style-sheets-polyfill (#21977)

tltv · web-flow · commit 319ed7979e06 · 2025-08-05T15:42:40.000+03:00
construct-style-sheets-polyfill dependency is no longer needed since supported browsers for Vaadin 25 don't need it. Fixes: #21675
diff --git a/vaadin-dev-server/package.json b/vaadin-dev-server/package.json
@@ -18,7 +18,6 @@
     "vite": "^5.4.8"
   },
   "dependencies": {
-    "construct-style-sheets-polyfill": "^3.1.0",
     "lit": "^2.6.1"
   }
 }
diff --git a/vaadin-dev-server/vite.config.js b/vaadin-dev-server/vite.config.js
@@ -20,7 +20,7 @@ export default defineConfig({
       // Do not resolve the following imports, these modules
       // will be provided by the application that hosts the dev tools.
       external: [
-        /^construct-style-sheets-polyfill.*/,
+        /^construct-style-sheets-polyfill.*/, // not added by Flow since v25.
         /^lit.*/,
         /^@vaadin.*/,
       ]

Original file line number	Diff line number	Diff line change
`@@ -18,7 +18,6 @@`
`18`	`18`	`"vite": "^5.4.8"`
`19`	`19`	`},`
`20`	`20`	`"dependencies": {`
`21`		`- "construct-style-sheets-polyfill": "^3.1.0",`
`22`	`21`	`"lit": "^2.6.1"`
`23`	`22`	`}`
`24`	`23`	`}`
Original file line number	Diff line number	Diff line change
`@@ -20,7 +20,7 @@ export default defineConfig({`
`20`	`20`	`// Do not resolve the following imports, these modules`
`21`	`21`	`// will be provided by the application that hosts the dev tools.`
`22`	`22`	`external: [`
`23`		`- /^construct-style-sheets-polyfill.*/,`
	`23`	`+ /^construct-style-sheets-polyfill.*/, // not added by Flow since v25.`
`24`	`24`	`/^lit.*/,`
`25`	`25`	`/^@vaadin.*/,`
`26`	`26`	`]`