How to update Bootstrap v3.3.7 to v4.0.0 beta2 in

问题:

I am wondering what is the process to update Bootstrap v3.3.7 to v.4.0.0 beta-2 in Asp.net core 2.0 mvc project.

回答1:

follow steps for bootstrap 4.0.0 beta.3 version. Most probably for other versions also will work.

1. Open Node.js Console
2. Cd Path to your project where package.json is located
3. run command npm install popper.js --save
4. run command npm install bootstrap@4.0.0-beta.3
5. webpack --config webpack.config.vendor.js - update vendor.js and vendor.css files.
6. rebuild project and test it. If it will not work also run Install-Package bootstrap -Pre in VS Package Manager Console.

Be prepared that styles will not work anymore. And project will not launch due huge changes in bootstrap.

Hope it will help.