I built an Angular Universal project from Angular 5, and when I run
npm run serve:universal
I'm getting error: "ERROR ReferenceError: $ is not defined" at following files:
at new n (\dist-server\main.bundle.js:1:4483078)
at _createClass (\node_modules\@angular\core\bundles\core.umd.js:10969:20)
at _createProviderInstance$1 (\node_modules\@angular\core\bundles\core.umd.js:10945:26)
at resolveNgModuleDep (node_modules\@angular\core\bundles\core.umd.js:10930:17)
at NgModuleRef_.get (\node_modules\@angular\core\bundles\core.umd.js:12167:16)
at resolveDep (\node_modules\@angular\core\bundles\core.umd.js:12657:45)
at createClass (\node_modules\@angular\core\bundles\core.umd.js:12527:32)
at createDirectiveInstance (\node_modules\@angular\core\bundles\core.umd.js:12364:37)
at createViewNodes (\node_modules\@angular\core\bundles\core.umd.js:13822:53)
Please give me an solution to resolve it. Thank you!