Export template selector as ES6 modules

2 files changed, 72 insertions, 79 deletions

diff --git a/app/assets/javascripts/templates/issuable_template_selector.js b/app/assets/javascripts/templates/issuable_template_selector.js
index 9dd14488f22..8e167f5bf08 100644
--- a/app/assets/javascripts/templates/issuable_template_selector.js
+++ b/app/assets/javascripts/templates/issuable_template_selector.js
@@ -1,60 +1,56 @@
-/* eslint-disable comma-dangle, max-len, no-useless-return, no-param-reassign, max-len */
-import Api from '../api';
+/* eslint-disable no-useless-return, max-len */
 
+import Api from '../api';
 import TemplateSelector from '../blob/template_selector';
 
-((global) => {
-  class IssuableTemplateSelector extends TemplateSelector {
-    constructor(...args) {
-      super(...args);
-      this.projectPath = this.dropdown.data('project-path');
-      this.namespacePath = this.dropdown.data('namespace-path');
-      this.issuableType = this.$dropdownContainer.data('issuable-type');
-      this.titleInput = $(`#${this.issuableType}_title`);
-
-      const initialQuery = {
-        name: this.dropdown.data('selected')
-      };
-
-      if (initialQuery.name) this.requestFile(initialQuery);
-
-      $('.reset-template', this.dropdown.parent()).on('click', () => {
-        this.setInputValueToTemplateContent();
-      });
-
-      $('.no-template', this.dropdown.parent()).on('click', () => {
-        this.currentTemplate.content = '';
-        this.setInputValueToTemplateContent();
-        $('.dropdown-toggle-text', this.dropdown).text('Choose a template');
-      });
-    }
+export default class IssuableTemplateSelector extends TemplateSelector {
+  constructor(...args) {
+    super(...args);
+    this.projectPath = this.dropdown.data('project-path');
+    this.namespacePath = this.dropdown.data('namespace-path');
+    this.issuableType = this.$dropdownContainer.data('issuable-type');
+    this.titleInput = $(`#${this.issuableType}_title`);
+
+    const initialQuery = {
+      name: this.dropdown.data('selected'),
+    };
+
+    if (initialQuery.name) this.requestFile(initialQuery);
+
+    $('.reset-template', this.dropdown.parent()).on('click', () => {
+      this.setInputValueToTemplateContent();
+    });
+
+    $('.no-template', this.dropdown.parent()).on('click', () => {
+      this.currentTemplate.content = '';
+      this.setInputValueToTemplateContent();
+      $('.dropdown-toggle-text', this.dropdown).text('Choose a template');
+    });
+  }
 
-    requestFile(query) {
-      this.startLoadingSpinner();
-      Api.issueTemplate(this.namespacePath, this.projectPath, query.name, this.issuableType, (err, currentTemplate) => {
-        this.currentTemplate = currentTemplate;
-        if (err) return; // Error handled by global AJAX error handler
-        this.stopLoadingSpinner();
-        this.setInputValueToTemplateContent();
-      });
-      return;
-    }
+  requestFile(query) {
+    this.startLoadingSpinner();
+    Api.issueTemplate(this.namespacePath, this.projectPath, query.name, this.issuableType, (err, currentTemplate) => {
+      this.currentTemplate = currentTemplate;
+      if (err) return; // Error handled by global AJAX error handler
+      this.stopLoadingSpinner();
+      this.setInputValueToTemplateContent();
+    });
+    return;
+  }
 
-    setInputValueToTemplateContent() {
-      // `this.setEditorContent` sets the value of the description input field
-      // to the content of the template selected.
-      if (this.titleInput.val() === '') {
-        // If the title has not yet been set, focus the title input and
-        // skip focusing the description input by setting `true` as the
-        // `skipFocus` option to `setEditorContent`.
-        this.setEditorContent(this.currentTemplate, { skipFocus: true });
-        this.titleInput.focus();
-      } else {
-        this.setEditorContent(this.currentTemplate, { skipFocus: false });
-      }
-      return;
+  setInputValueToTemplateContent() {
+    // `this.setEditorContent` sets the value of the description input field
+    // to the content of the template selected.
+    if (this.titleInput.val() === '') {
+      // If the title has not yet been set, focus the title input and
+      // skip focusing the description input by setting `true` as the
+      // `skipFocus` option to `setEditorContent`.
+      this.setEditorContent(this.currentTemplate, { skipFocus: true });
+      this.titleInput.focus();
+    } else {
+      this.setEditorContent(this.currentTemplate, { skipFocus: false });
     }
+    return;
   }
-
-  global.IssuableTemplateSelector = IssuableTemplateSelector;
-})(window.gl || (window.gl = {}));
+}
diff --git a/app/assets/javascripts/templates/issuable_template_selectors.js b/app/assets/javascripts/templates/issuable_template_selectors.js
index 97f6d37364d..66d868c5839 100644
--- a/app/assets/javascripts/templates/issuable_template_selectors.js
+++ b/app/assets/javascripts/templates/issuable_template_selectors.js
@@ -1,31 +1,28 @@
-/* eslint-disable no-new, comma-dangle, class-methods-use-this, no-param-reassign */
+/* eslint-disable no-new, class-methods-use-this */
+import IssuableTemplateSelector from './issuable_template_selector';
 
-((global) => {
-  class IssuableTemplateSelectors {
-    constructor({ $dropdowns, editor } = {}) {
-      this.$dropdowns = $dropdowns || $('.js-issuable-selector');
-      this.editor = editor || this.initEditor();
+export default class IssuableTemplateSelectors {
+  constructor({ $dropdowns, editor } = {}) {
+    this.$dropdowns = $dropdowns || $('.js-issuable-selector');
+    this.editor = editor || this.initEditor();
 
-      this.$dropdowns.each((i, dropdown) => {
-        const $dropdown = $(dropdown);
-        new gl.IssuableTemplateSelector({
-          pattern: /(\.md)/,
-          data: $dropdown.data('data'),
-          wrapper: $dropdown.closest('.js-issuable-selector-wrap'),
-          dropdown: $dropdown,
-          editor: this.editor
-        });
+    this.$dropdowns.each((i, dropdown) => {
+      const $dropdown = $(dropdown);
+      new IssuableTemplateSelector({
+        pattern: /(\.md)/,
+        data: $dropdown.data('data'),
+        wrapper: $dropdown.closest('.js-issuable-selector-wrap'),
+        dropdown: $dropdown,
+        editor: this.editor,
       });
-    }
-
-    initEditor() {
-      const editor = $('.markdown-area');
-      // Proxy ace-editor's .setValue to jQuery's .val
-      editor.setValue = editor.val;
-      editor.getValue = editor.val;
-      return editor;
-    }
+    });
   }
 
-  global.IssuableTemplateSelectors = IssuableTemplateSelectors;
-})(window.gl || (window.gl = {}));
+  initEditor() {
+    const editor = $('.markdown-area');
+    // Proxy ace-editor's .setValue to jQuery's .val
+    editor.setValue = editor.val;
+    editor.getValue = editor.val;
+    return editor;
+  }
+}