Remove obsolete DOMContentLoadedEventListener

app/assets/javascripts/pages/profiles/show/index.js

@@ -7,81 +7,78 @@ import { __ } from '~/locale';
 import EmojiMenu from './emoji_menu';
 
 const defaultStatusEmoji = 'speech_balloon';
+const toggleEmojiMenuButtonSelector = '.js-toggle-emoji-menu';
+const toggleEmojiMenuButton = document.querySelector(toggleEmojiMenuButtonSelector);
+const statusEmojiField = document.getElementById('js-status-emoji-field');
+const statusMessageField = document.getElementById('js-status-message-field');
 
-document.addEventListener('DOMContentLoaded', () => {
-  const toggleEmojiMenuButtonSelector = '.js-toggle-emoji-menu';
-  const toggleEmojiMenuButton = document.querySelector(toggleEmojiMenuButtonSelector);
-  const statusEmojiField = document.getElementById('js-status-emoji-field');
-  const statusMessageField = document.getElementById('js-status-message-field');
+const toggleNoEmojiPlaceholder = (isVisible) => {
+  const placeholderElement = document.getElementById('js-no-emoji-placeholder');
+  placeholderElement.classList.toggle('hidden', !isVisible);
+};
 
-  const toggleNoEmojiPlaceholder = (isVisible) => {
-    const placeholderElement = document.getElementById('js-no-emoji-placeholder');
-    placeholderElement.classList.toggle('hidden', !isVisible);
-  };
+const findStatusEmoji = () => toggleEmojiMenuButton.querySelector('gl-emoji');
+const removeStatusEmoji = () => {
+  const statusEmoji = findStatusEmoji();
+  if (statusEmoji) {
+    statusEmoji.remove();
+  }
+};
 
-  const findStatusEmoji = () => toggleEmojiMenuButton.querySelector('gl-emoji');
-  const removeStatusEmoji = () => {
-    const statusEmoji = findStatusEmoji();
-    if (statusEmoji) {
-      statusEmoji.remove();
-    }
-  };
+const selectEmojiCallback = (emoji, emojiTag) => {
+  statusEmojiField.value = emoji;
+  toggleNoEmojiPlaceholder(false);
+  removeStatusEmoji();
+  toggleEmojiMenuButton.innerHTML += emojiTag;
+};
 
-  const selectEmojiCallback = (emoji, emojiTag) => {
-    statusEmojiField.value = emoji;
-    toggleNoEmojiPlaceholder(false);
-    removeStatusEmoji();
-    toggleEmojiMenuButton.innerHTML += emojiTag;
-  };
-
-  const clearEmojiButton = document.getElementById('js-clear-user-status-button');
-  clearEmojiButton.addEventListener('click', () => {
-    statusEmojiField.value = '';
-    statusMessageField.value = '';
-    removeStatusEmoji();
-    toggleNoEmojiPlaceholder(true);
-  });
+const clearEmojiButton = document.getElementById('js-clear-user-status-button');
+clearEmojiButton.addEventListener('click', () => {
+  statusEmojiField.value = '';
+  statusMessageField.value = '';
+  removeStatusEmoji();
+  toggleNoEmojiPlaceholder(true);
+});
 
-  const emojiAutocomplete = new GfmAutoComplete();
-  emojiAutocomplete.setup($(statusMessageField), { emojis: true });
+const emojiAutocomplete = new GfmAutoComplete();
+emojiAutocomplete.setup($(statusMessageField), { emojis: true });
 
-  const userNameInput = document.getElementById('user_name');
-  userNameInput.addEventListener('input', () => {
-    const EMOJI_REGEX = emojiRegex();
-    if (EMOJI_REGEX.test(userNameInput.value)) {
-      // set field to invalid so it gets detected by GlFieldErrors
-      userNameInput.setCustomValidity(__('Invalid field'));
-    } else {
-      userNameInput.setCustomValidity('');
-    }
-  });
+const userNameInput = document.getElementById('user_name');
+userNameInput.addEventListener('input', () => {
+  const EMOJI_REGEX = emojiRegex();
+  if (EMOJI_REGEX.test(userNameInput.value)) {
+    // set field to invalid so it gets detected by GlFieldErrors
+    userNameInput.setCustomValidity(__('Invalid field'));
+  } else {
+    userNameInput.setCustomValidity('');
+  }
+});
 
-  Emoji.initEmojiMap()
-    .then(() => {
-      const emojiMenu = new EmojiMenu(
-        Emoji,
-        toggleEmojiMenuButtonSelector,
-        'js-status-emoji-menu',
-        selectEmojiCallback,
-      );
-      emojiMenu.bindEvents();
+Emoji.initEmojiMap()
+  .then(() => {
+    const emojiMenu = new EmojiMenu(
+      Emoji,
+      toggleEmojiMenuButtonSelector,
+      'js-status-emoji-menu',
+      selectEmojiCallback,
+    );
+    emojiMenu.bindEvents();
 
-      const defaultEmojiTag = Emoji.glEmojiTag(defaultStatusEmoji);
-      statusMessageField.addEventListener('input', () => {
-        const hasStatusMessage = statusMessageField.value.trim() !== '';
-        const statusEmoji = findStatusEmoji();
-        if (hasStatusMessage && statusEmoji) {
-          return;
-        }
+    const defaultEmojiTag = Emoji.glEmojiTag(defaultStatusEmoji);
+    statusMessageField.addEventListener('input', () => {
+      const hasStatusMessage = statusMessageField.value.trim() !== '';
+      const statusEmoji = findStatusEmoji();
+      if (hasStatusMessage && statusEmoji) {
+        return;
+      }
 
-        if (hasStatusMessage) {
-          toggleNoEmojiPlaceholder(false);
-          toggleEmojiMenuButton.innerHTML += defaultEmojiTag;
-        } else if (statusEmoji.dataset.name === defaultStatusEmoji) {
-          toggleNoEmojiPlaceholder(true);
-          removeStatusEmoji();
-        }
-      });
-    })
-    .catch(() => createFlash(__('Failed to load emoji list.')));
-});
+      if (hasStatusMessage) {
+        toggleNoEmojiPlaceholder(false);
+        toggleEmojiMenuButton.innerHTML += defaultEmojiTag;
+      } else if (statusEmoji.dataset.name === defaultStatusEmoji) {
+        toggleNoEmojiPlaceholder(true);
+        removeStatusEmoji();
+      }
+    });
+  })
+  .catch(() => createFlash(__('Failed to load emoji list.')));