chore(build): try to build demo and docs (#3434)

platform/app/jest.config.js

@@ -0,0 +1,14 @@
+const base = require('../../jest.config.base.js');
+const pkg = require('./package');
+
+module.exports = {
+  ...base,
+  name: pkg.name,
+  displayName: pkg.name,
+  setupFilesAfterEnv: ['<rootDir>/src/__tests__/globalSetup.js'],
+  // rootDir: "../.."
+  // testMatch: [
+  //   //`<rootDir>/platform/${pack.name}/**/*.spec.js`
+  //   "<rootDir>/platform/app/**/*.test.js"
+  // ]
+};