Cleanup et preparation Foundry v12

modules/yggdrasill-item-sheet.js

@@ -8,7 +8,7 @@ export class YggdrasillItemSheet extends ItemSheet {
 
   /** @override */
 	static get defaultOptions() {
-	  return mergeObject(super.defaultOptions, {
+	  return foundry.utils.mergeObject(super.defaultOptions, {
 			classes: ["fvtt-yggdrasill", "sheet", "item"],
 			template: "systems/fvtt-yggdrasill/templates/item-sheet.html",
 			width: 550,
@@ -43,7 +43,7 @@ export class YggdrasillItemSheet extends ItemSheet {
   
   /* -------------------------------------------- */
   async getData() {
-    const objectData = duplicate(this.object);
+    const objectData = foundry.utils.duplicate(this.object);
     
     let formData = {
       title: this.title,
@@ -55,12 +55,13 @@ export class YggdrasillItemSheet extends ItemSheet {
       cssClass: this.isEditable ? "editable" : "locked",
       data: foundry.utils.deepClone(this.object.system),
       optionsBase: YggdrasillUtility.createDirectOptionList(0, 20),
-      optionsNiveaux4: YggdrasillUtility.buildListOptions(1, 5),
+      optionsNiveaux4: Array.fromRange(5, 1),
       description:    await TextEditor.enrichHTML(this.object.system.description, {async: true}),
       limited: this.object.limited,
       options: this.options,
       owner: this.document.isOwner,
-      isGM: game.user.isGM
+      isGM: game.user.isGM,
+      config: game.system.config
     }
     return formData;
   }