chore: update

Author: Timeless0911

packages/plugin-dts/src/tsc.ts

@@ -164,15 +164,38 @@ export async function emitDts(
       }
     } else {
       // incremental build with project references
+      let errorNumber = 0;
+      const reportErrorSummary = (errorCount: number) => {
+        errorNumber = errorCount;
+      };
+
       const host = ts.createSolutionBuilderHost(
         system,
         createProgram,
         reportDiagnostic,
+        undefined,
+        reportErrorSummary,
       );
 
       const solutionBuilder = ts.createSolutionBuilder(host, [configPath], {});
 
       solutionBuilder.build();
+
+      await processDtsFiles(
+        bundle,
+        declarationDir,
+        dtsExtension,
+        banner,
+        footer,
+      );
+
+      if (errorNumber > 0) {
+        logger.error(
+          `Failed to emit declaration files. ${color.gray(`(${name})`)}`,
+        );
+
+        throw new Error('DTS generation failed');
+      }
     }
 
     logger.ready(