DOC-2513: fix store variable declaration issue, add missing semicolon…

…s and added advtemplate_get_template throw error.

modules/ROOT/examples/live-demos/advtemplate-readonly-template/example.js

@@ -1,130 +1,101 @@
 const headers = {
-    'Accept': 'application/json',
-    'Content-Type': 'application/json',
-  }
-
-  const handleResponse = (message) => (response) => {
-    if (!response.ok) {
-      response.text().then((message) => console.error(message))
+  'Accept': 'application/json',
+  'Content-Type': 'application/json',
+};
+
+const handleResponse = (message) => (response) => {
+  if (!response.ok) {
+    return response.text().then((error) => {
+      console.error(error);
       throw new Error(message);
-    } else {
-      return response.json();
-    }
-  }
-
-  const advtemplate_list = () => fetch('/categories', {
-      method: 'GET',
-      headers,
-    })
-    .then(handleResponse('Failed to get template list'))
-
-  const advtemplate_get_template = (id) => fetch('/templates/' + id, {
-      method: 'GET',
-      headers,
-    })
-    .then(handleResponse('Failed to get template'))
-
-  const advtemplate_create_category = (title) => {
-    return fetch('/categories', {
-        method: 'POST',
-        body: JSON.stringify({
-          title
-        }),
-        headers,
-      })
-      .then(handleResponse('Failed to create category'))
-  }
-
-  const advtemplate_create_template = (title, content, categoryId) => {
-    return fetch('/templates', {
-        method: 'POST',
-        body: JSON.stringify({
-          title,
-          content,
-          categoryId
-        }),
-        headers,
-      })
-      .then(handleResponse('Failed to create template'))
-  }
-
-  const advtemplate_rename_category = (id, title) => {
-    return fetch('/categories/' + id, {
-        method: 'PUT',
-        body: JSON.stringify({
-          title
-        }),
-        headers,
-      })
-      .then(handleResponse('Failed to rename category'))
+    });
   }
-
-  const advtemplate_rename_template = (id, title) => {
-    return fetch('/templates/' + id, {
-        method: 'PUT',
-        body: JSON.stringify({
-          title
-        }),
-        headers,
-      })
-      .then(handleResponse('Failed to rename template'))
-  }
-
-  const advtemplate_delete_template = (id) => {
-    return fetch('/templates/' + id, {
-        method: 'DELETE',
-        headers,
-      })
-      .then(handleResponse('Failed to delete template'))
-  }
-
-  const advtemplate_delete_category = (id) => {
-    return fetch('/categories/' + id, {
-        method: 'DELETE',
-        headers,
-      })
-      .then(handleResponse('Failed to delete category'))
-  }
-  const advtemplate_move_template = (id, categoryId) => {
-    return fetch('/templates/' + id, {
-        method: 'PATCH',
-        body: JSON.stringify({
-          categoryId
-        }),
-        headers,
-      })
-      .then(handleResponse('Failed to move template'))
-  }
-
-  const advtemplate_move_category_items = (id, categoryId) => {
-    return fetch('/categories/' + id, {
-        method: 'PATCH',
-        body: JSON.stringify({
-          categoryId
-        }),
-        headers,
-      })
-      .then(handleResponse('Failed to move all templates to new category'))
-  } 
+  return response.json();
+};
+
+const advtemplate_list = () =>
+  fetch('/categories', {
+    method: 'GET',
+    headers,
+  }).then(handleResponse('Failed to get template list'));
+
+const advtemplate_get_template = (id) =>
+  fetch(`/templates/${id}`, {
+    method: 'GET',
+    headers,
+  }).then(handleResponse('Failed to get template'));
+
+const advtemplate_create_category = (title) =>
+  fetch('/categories', {
+    method: 'POST',
+    body: JSON.stringify({ title }),
+    headers,
+  }).then(handleResponse('Failed to create category'));
+
+const advtemplate_create_template = (title, content, categoryId) =>
+  fetch('/templates', {
+    method: 'POST',
+    body: JSON.stringify({ title, content, categoryId }),
+    headers,
+  }).then(handleResponse('Failed to create template'));
+
+const advtemplate_rename_category = (id, title) =>
+  fetch(`/categories/${id}`, {
+    method: 'PUT',
+    body: JSON.stringify({ title }),
+    headers,
+  }).then(handleResponse('Failed to rename category'));
+
+const advtemplate_rename_template = (id, title) =>
+  fetch(`/templates/${id}`, {
+    method: 'PUT',
+    body: JSON.stringify({ title }),
+    headers,
+  }).then(handleResponse('Failed to rename template'));
+
+const advtemplate_delete_template = (id) =>
+  fetch(`/templates/${id}`, {
+    method: 'DELETE',
+    headers,
+  }).then(handleResponse('Failed to delete template'));
+
+const advtemplate_delete_category = (id) =>
+  fetch(`/categories/${id}`, {
+    method: 'DELETE',
+    headers,
+  }).then(handleResponse('Failed to delete category'));
+
+const advtemplate_move_template = (id, categoryId) =>
+  fetch(`/templates/${id}`, {
+    method: 'PATCH',
+    body: JSON.stringify({ categoryId }),
+    headers,
+  }).then(handleResponse('Failed to move template'));
+
+const advtemplate_move_category_items = (id, categoryId) =>
+  fetch(`/categories/${id}`, {
+    method: 'PATCH',
+    body: JSON.stringify({ categoryId }),
+    headers,
+  }).then(handleResponse('Failed to move all templates to new category'));
 
-  tinymce.init({
-    selector: "textarea#readonly-locked-template",
-      plugins: [
-          "advlist", "anchor", "autolink", "charmap", "code", "fullscreen", 
-          "help", "image", "insertdatetime", "link", "lists", "media", 
-          "preview", "searchreplace", "table", "visualblocks", "advtemplate"
-      ],
-    contextmenu: 'advtemplate',
-    toolbar: "addtemplate inserttemplate | undo redo | styles | bold italic underline strikethrough | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | link image",
-    advtemplate_list,
-    advtemplate_get_template,
-    advtemplate_create_category,
-    advtemplate_create_template,
-    advtemplate_rename_category,
-    advtemplate_rename_template,
-    advtemplate_delete_template,
-    advtemplate_delete_category,
-    advtemplate_move_template,
-    advtemplate_move_category_items
-  });
-
+tinymce.init({
+  selector: "textarea#readonly-locked-template",
+  plugins: [
+    "advlist", "anchor", "autolink", "charmap", "code", "fullscreen",
+    "help", "image", "insertdatetime", "link", "lists", "media",
+    "preview", "searchreplace", "table", "visualblocks", "advtemplate"
+  ],
+  contextmenu: 'advtemplate',
+  toolbar: "addtemplate inserttemplate | undo redo | styles | bold italic underline strikethrough | alignleft aligncenter alignright alignjustify | bullist numlist outdent indent | link image",
+  advtemplate_list,
+  advtemplate_get_template,
+  advtemplate_create_category,
+  advtemplate_create_template,
+  advtemplate_rename_category,
+  advtemplate_rename_template,
+  advtemplate_delete_template,
+  advtemplate_delete_category,
+  advtemplate_move_template,
+  advtemplate_move_category_items,
+});