fix(compiler): return file content on emitSkipped for non ts/tsx files

Closes kulshekhar#2513
ahnpnl · Apr 14, 2021 · bf47cb5 · bf47cb5
1 parent f3522d8
commit bf47cb5
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Showing 3 changed files with 13 additions and 8 deletions.
diff --git a/e2e/__templates__/with-babel-7-string-config/package-lock.json b/e2e/__templates__/with-babel-7-string-config/package-lock.json
diff --git a/e2e/__templates__/with-babel-7/package-lock.json b/e2e/__templates__/with-babel-7/package-lock.json
diff --git a/src/compiler/language-service.ts b/src/compiler/language-service.ts
@@ -260,9 +260,14 @@ export const initializeLanguageServiceInstance = (configs: ConfigSet, logger: Lo
       }
       /* istanbul ignore next (this should never happen but is kept for security) */
       if (output.emitSkipped) {
-        logger.warn(interpolate(Errors.CannotProcessFile, { file: fileName }))
+        const message = interpolate(Errors.CannotProcessFile, { file: fileName })
+        if (TS_TSX_REGEX.test(fileName)) {
+          throw new Error(message)
+        } else {
+          logger.warn(message)
 
-        return [code, '{}']
+          return [code, '{}']
+        }
       }
       // Throw an error when requiring `.d.ts` files.
       if (!output.outputFiles.length) {