fix(worker): dont throw on import.meta.url in ssr (#8846)

vitejs · Jun 29, 2022 · ef749ed · ef749ed
1 parent 1a498f7
commit ef749ed
Showing 1 changed file with 3 additions and 9 deletions.
diff --git a/packages/vite/src/node/plugins/workerImportMetaUrl.ts b/packages/vite/src/node/plugins/workerImportMetaUrl.ts
@@ -76,13 +76,14 @@ export function workerImportMetaUrlPlugin(config: ResolvedConfig): Plugin {
     name: 'vite:worker-import-meta-url',
 
     async transform(code, id, options) {
-      const query = parseRequest(id)
-      let s: MagicString | undefined
       if (
+        !options?.ssr &&
         (code.includes('new Worker') || code.includes('new SharedWorker')) &&
         code.includes('new URL') &&
         code.includes(`import.meta.url`)
       ) {
+        const query = parseRequest(id)
+        let s: MagicString | undefined
         const cleanString = stripLiteral(code)
         const workerImportMetaUrlRE =
           /\bnew\s+(Worker|SharedWorker)\s*\(\s*(new\s+URL\s*\(\s*('[^']+'|"[^"]+"|`[^`]+`)\s*,\s*import\.meta\.url\s*\))/g
@@ -96,13 +97,6 @@ export function workerImportMetaUrlPlugin(config: ResolvedConfig): Plugin {
           const urlEnd = urlStart + emptyUrl.length
           const rawUrl = code.slice(urlStart, urlEnd)
 
-          if (options?.ssr) {
-            this.error(
-              `\`new URL(url, import.meta.url)\` is not supported in SSR.`,
-              urlIndex
-            )
-          }
-
           // potential dynamic template string
           if (rawUrl[0] === '`' && /\$\{/.test(rawUrl)) {
             this.error(