Starting with the 1.2.0 release of ember-bootstrap it comes with support for Bootstrap 4 that can be considered stable.
We've made every effort to make moving from Bootstrap 3 to Bootstrap 4 in 1.0 completely transparent. Making the switch from earlier versions of ember-bootstrap will take some additional work. Here are the key steps.
$but is likely more complex. Remove ember-cli-less from your
package.jsonand install ember-cli-sass if appropriate.
ember generate ember-bootstrap --bootstrap-version=4
bs-nav.link-to(which also affects navs in navbars),
Please let us know if you find any issues by either filing an issue or, even better, forking the repo and submitting a pull request with a fix.
Known issues and pull requests relating to the Bootstrap 4 implementation will be labeled. Click here for the list of all open Bootstrap 4 issues.