fix(rollup-plugin-import-css): register CSS files with rollup watcher (#7822)

joshfarrant · Copilot · web-flow · commit 0183b1420b2c · 2026-05-08T19:52:27.000Z
Co-authored-by: Copilot &lt;223556219+Copilot@users.noreply.github.com&gt;
diff --git a/packages/rollup-plugin-import-css/src/index.ts b/packages/rollup-plugin-import-css/src/index.ts
@@ -64,6 +64,7 @@ export function importCSS(options: ImportCSSOptions): Plugin {
       }
 
       const sourceId = path.join(path.dirname(id), path.basename(id, '.js'))
+      this.addWatchFile(sourceId)
       const code = await fs.readFile(sourceId, 'utf8')
       const hash = getSourceHash(code)
       const relativePath = path.relative(rootDirectory, sourceId)

Original file line number	Diff line number	Diff line change
`@@ -64,6 +64,7 @@ export function importCSS(options: ImportCSSOptions): Plugin {`
`64`	`64`	`}`
`65`	`65`
`66`	`66`	`const sourceId = path.join(path.dirname(id), path.basename(id, '.js'))`
	`67`	`+ this.addWatchFile(sourceId)`
`67`	`68`	`const code = await fs.readFile(sourceId, 'utf8')`
`68`	`69`	`const hash = getSourceHash(code)`
`69`	`70`	`const relativePath = path.relative(rootDirectory, sourceId)`