如何知道npm软件包是否支持Angular x版本？

Question

My project has lots of dependencies on libraries that supports Angular2, but not Angular6 for ex. Now I find it difficult to accurately tell from reading their github pages do they support Angular2. One thought - look at package.json typescript version - if bellow 2.7.2 (lowest Angular6 typescript version), it absolutelly does not support Angular6. Is that right? How to know from github page does library support Angular6?

Answer 1

Important Point to move angular to higher angular version

1) Remove all node modules 2) Always make backup of app folder 3) Install angular latest version using cli (ex 4, 6) - ng new projectname 4) install all third party dependencies individually which are listed in package.json of angular 2 project ex. [lodash , primeng, ] using npm install -- save 5) please don't install all core modules of angular using npm. it automatically add while add new project using ng new command. ex ("@angular/forms" ,"@angular/http", "@angular/platform-browser")

it is best way to convert angular 2 to angular higher version