From 136ca56a62104838a078df9a82036004757f45e6 Mon Sep 17 00:00:00 2001
From: NullVoxPopuli <LPSego3+dev@gmail.com>
Date: Mon, 25 Oct 2021 15:27:25 -0400
Subject: [PATCH] fix: use spread operator instead of Ember.assign

Ember.assign polyfill is deprecated https://deprecations.emberjs.com/v4.x/#toc_ember-polyfills-deprecate-assign
---
 addon/helpers/page-title.js       | 6 +++---
 addon/services/page-title-list.js | 3 +--
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/addon/helpers/page-title.js b/addon/helpers/page-title.js
index 750b1601..53be745b 100644
--- a/addon/helpers/page-title.js
+++ b/addon/helpers/page-title.js
@@ -1,7 +1,6 @@
 import { inject as service } from '@ember/service';
 import Helper from '@ember/component/helper';
 import { guidFor } from '@ember/object/internals';
-import { assign } from '@ember/polyfills';
 
 /**
   `{{page-title}}` helper used to set the title of the current route context.
@@ -23,10 +22,11 @@ export default class PageTitle extends Helper {
   }
 
   compute(params, _hash) {
-    let hash = assign({}, _hash, {
+    let hash = {
+      ..._hash,
       id: this.tokenId,
       title: params.join(''),
-    });
+    };
 
     this.tokens.push(hash);
     this.tokens.scheduleTitleUpdate();
diff --git a/addon/services/page-title-list.js b/addon/services/page-title-list.js
index 782b2643..4ad65638 100644
--- a/addon/services/page-title-list.js
+++ b/addon/services/page-title-list.js
@@ -2,7 +2,6 @@ import { getOwner } from '@ember/application';
 import { scheduleOnce } from '@ember/runloop';
 import Service, { inject as service } from '@ember/service';
 import { isEmpty } from '@ember/utils';
-import { assign } from '@ember/polyfills';
 import { assert } from '@ember/debug';
 
 let isFastBoot = typeof FastBoot !== 'undefined';
@@ -164,7 +163,7 @@ export default class PageTitleListService extends Service {
         }
         let lastToken = group[0];
         if (lastToken) {
-          token = assign({}, token);
+          token = { ...token };
           token.separator = lastToken.separator;
         }
         group.unshift(token);