ember-router-helpers Compatibility Ember.js v3.20 or above Ember CLI v3.20 or above ember-auto-import >= 2 Node.js v12 or above Installation ember install ember-router-helpers Usage route-params {{#let (route-params "parent.child") as |routeParams|}} <a href={{routeParams.url}} class={{if routeParams.isActive "active" "inactive"}}>Blah</a> {{/let}} transition-to <button {{on "click" (transition-to "parent.child")}}></button> replace-with <button onclick={{replace-with "parent.child"}}></button> is-active {{is-active "parent.child"}} url-for {{url-for "parent.child"}}