Introduction
In this document, we will create a sample phonebook application based on ASP.NET Zero (ASP.NET Core version) step by step. After all steps, we will have a multi-tenant, localized, authorized, configurable, testable... application.
First of all you should follow that directions and implement DevExtreme to your existing project.
Non visual studio project: https://docs.devexpress.com/AspNetCore/401027/devextreme-based-controls/get-started/configure-a-non-visual-studio-project?v=19.1
Visual studio project: https://docs.devexpress.com/AspNetCore/401026/devextreme-based-controls/get-started/configure-a-visual-studio-project?v=19.1
Then, go to bundles.json file of *.Mvc project.
Find app-layout-libs.min.js and remove node_modules/jquery/dist/jquery.js from it.