feat(cli): bump jest v29 (#11117)

packages/vant-cli/cjs/jest.config.cjs

@@ -29,6 +29,10 @@ const DEFAULT_CONFIG = {
   ],
   coverageReporters: ['html', 'lcov', 'text-summary'],
   coverageDirectory: './test/coverage',
+  testEnvironmentOptions: {
+    // https://stackoverflow.com/questions/72428323/jest-referenceerror-vue-is-not-defined
+    customExportConditions: ['node', 'node-addons'],
+  },
 };
 
 function readRootConfig() {

packages/vant-cli/cjs/jest.transformer.cjs

@@ -87,6 +87,8 @@ module.exports = {
     if (isJsxFile(path)) {
       code = transformJsx(code, path);
     }
-    return transformScript(code);
+    return {
+      code: transformScript(code)
+    };
   },
 };