prettified the file

assets/javascripts/wizard/components/wizard-composer-editor.js.es6

@@ -1,5 +1,8 @@
 import ComposerEditor from "discourse/components/composer-editor";
-import { default as discourseComputed, on } from "discourse-common/utils/decorators";
+import {
+  default as discourseComputed,
+  on,
+} from "discourse-common/utils/decorators";
 import { findRawTemplate } from "discourse-common/lib/raw-templates";
 import { throttle } from "@ember/runloop";
 import { scheduleOnce, next } from "@ember/runloop";
@@ -12,7 +15,7 @@ import highlightSyntax from "discourse/lib/highlight-syntax";
 import { getToken } from "wizard/lib/ajax";
 import {
   validateUploadedFiles,
-  getUploadMarkdown
+  getUploadMarkdown,
 } from "discourse/lib/uploads";
 import { cacheShortUploadUrl } from "pretty-text/upload-short-url";
 import { alias } from "@ember/object/computed";
@@ -51,7 +54,7 @@ export default ComposerEditor.extend({
           scheduleOnce("afterRender", () => $input.blur().focus());
         },
         triggerRule: (textarea) =>
-          !inCodeBlock(textarea.value, caretPosition(textarea))
+          !inCodeBlock(textarea.value, caretPosition(textarea)),
       });
     }
 
@@ -68,12 +71,13 @@ export default ComposerEditor.extend({
 
   @discourseComputed
   allowedFileTypes() {
-    return this.siteSettings.authorized_extensions.split('|')
+    return this.siteSettings.authorized_extensions
-      .map(ext => "." + ext)
+      .split("|")
-      .join(',')
+      .map((ext) => "." + ext)
+      .join(",");
   },
 
-  @discourseComputed('currentUser')
+  @discourseComputed("currentUser")
   uploadIcon(currentUser) {
     return uploadIcon(false, this.siteSettings);
   },
@@ -89,11 +93,7 @@ export default ComposerEditor.extend({
     this._super(...arguments);
     const $element = $(this.element);
     // adding dropZone property post initialization
-    $element.fileupload(
+    $element.fileupload("option", "dropZone", $element);
-      'option',
-      'dropZone',
-      $element
-    );
 
     $element.off("fileuploadsubmit");
 
@@ -176,7 +176,7 @@ export default ComposerEditor.extend({
 
       this.appEvents.trigger("wizard-editor:insert-text", {
         fieldId: this.field.id,
-        text: this.uploadPlaceholder
+        text: this.uploadPlaceholder,
       });
 
       if (data.xhr && data.originalFiles.length === 1) {
@@ -197,13 +197,11 @@ export default ComposerEditor.extend({
         );
 
         cacheShortUploadUrl(upload.short_url, upload);
-        this.appEvents.trigger(
+        this.appEvents.trigger("wizard-editor:replace-text", {
-          "wizard-editor:replace-text", {
           fieldId: this.field.id,
           oldVal: this.uploadPlaceholder.trim(),
-            newVal: markdown 
+          newVal: markdown,
-          }
+        });
-        );
         this._resetUpload(false);
       } else {
         this._resetUpload(true);
@@ -224,13 +222,11 @@ export default ComposerEditor.extend({
         });
       }
       if (removePlaceholder) {
-        this.appEvents.trigger(
+        this.appEvents.trigger("wizard-editor:replace-text", {
-          "wizard-editor:replace-text", {
           fieldId: this.field.id,
           oldVal: this.uploadPlaceholder,
-            newVal: ""
+          newVal: "",
-          }
+        });
-        );
       }
       this._resetUploadFilenamePlaceholder();
     });
@@ -255,18 +251,15 @@ export default ComposerEditor.extend({
             `![$1|$2, ${scale}%$4]($5)`
           );
 
-          this.appEvents.trigger(
+          this.appEvents.trigger("wizard-editor:replace-text", {
-            "wizard-editor:replace-text", 
-            {
             fieldId: this.field.id,
             oldVal: matchingPlaceholder[index],
             newVal: replacement,
             options: {
               regex: imageScaleRegex,
-                index
+              index,
-              }
+            },
-            }
+          });
-          );
         }
       }
 
@@ -276,8 +269,8 @@ export default ComposerEditor.extend({
   },
 
   click(e) {
-    if ($(e.target).hasClass('wizard-composer-hyperlink')) {
+    if ($(e.target).hasClass("wizard-composer-hyperlink")) {
-      this.set('showHyperlinkBox', false);
+      this.set("showHyperlinkBox", false);
     }
   },
 
@@ -314,7 +307,7 @@ export default ComposerEditor.extend({
       let link = `[${linkName}](${linkUrl})`;
       this.appEvents.trigger("wizard-editor:insert-text", {
         fieldId: this.field.id,
-        text: link
+        text: link,
       });
       this.set("showHyperlinkBox", false);
     },
@@ -325,6 +318,6 @@ export default ComposerEditor.extend({
 
     showUploadModal() {
       $(this.element.querySelector(".wizard-composer-upload")).trigger("click");
-    }
+    },
   },
 });