how can i understand ,which ember addon version compatibility with ember-cli or node version

I have not much experienced in Ember dependency

I have searched but i can not find which ember addon version compatibility with ember-cli or node version

I can find only this ember-cli node support https://github.com/ember-cli/ember-cli/blob/master/docs/node-support.md

Do I have to experience all , I can only guess version compatibility

For example : ember-simple-auth@2.1.0 compatible with ember-cli 3.x , ember-simple-auth@1.1.0 compatible with ember-cli 2.x

https://www.npmjs.com/package/ember-simple-auth/v/2.1.0

In the topic "Basic Usage" , i saw the Ember code syntax then this is it

For example : nodejs v6.x , npm v3.x, ember-cli 2.13 , Let's say it is working i want to add "ember-cli-sass" , which version i must choose ?

Is there a way to find out or isn't there something like that

Thanks