Added: Gmail Label function

Author: labnol

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "apps-script-starter",
-  "version": "10.13.0",
+  "version": "11.0.0",
   "description": "Setup a local development environment for Google Apps Script with Visual Studio Code",
   "author": "Amit Agarwal <amit@labnol.org> (https://www.labnol.org)",
   "homepage": "https://digitalinspiration.com/",
@@ -26,33 +26,33 @@
     "apps-script-oauth2": "github:googleworkspace/apps-script-oauth2"
   },
   "devDependencies": {
-    "@babel/core": "^7.20.12",
-    "@babel/eslint-parser": "^7.19.1",
+    "@babel/core": "^7.21.3",
+    "@babel/eslint-parser": "^7.21.3",
     "@babel/plugin-proposal-object-rest-spread": "^7.20.7",
     "@babel/preset-env": "^7.20.2",
     "@google/clasp": "^2.4.2",
-    "@types/google-apps-script": "^1.0.57",
+    "@types/google-apps-script": "^1.0.59",
     "@types/google-apps-script-oauth2": "^38.0.0",
     "@types/google.picker": "^0.0.39",
-    "@types/jest": "^29.4.0",
+    "@types/jest": "^29.5.0",
     "babel-loader": "^9.1.2",
     "copy-webpack-plugin": "^11.0.0",
     "cross-env": "^7.0.3",
-    "eslint": "^8.34.0",
+    "eslint": "^8.36.0",
     "eslint-config-airbnb-base": "^15.0.0",
-    "eslint-config-prettier": "^8.6.0",
+    "eslint-config-prettier": "^8.8.0",
     "eslint-plugin-googleappsscript": "^1.0.4",
     "eslint-plugin-html": "^7.1.0",
     "eslint-plugin-import": "^2.27.5",
     "eslint-plugin-jest": "^27.2.1",
     "eslint-plugin-prettier": "^4.2.1",
     "eslint-webpack-plugin": "^4.0.0",
     "gas-webpack-plugin": "^2.3.0",
-    "jest": "^29.4.3",
+    "jest": "^29.5.0",
     "npm-watch": "^0.11.0",
-    "prettier": "^2.8.4",
-    "terser-webpack-plugin": "^5.3.6",
-    "webpack": "^5.75.0",
+    "prettier": "^2.8.7",
+    "terser-webpack-plugin": "^5.3.7",
+    "webpack": "^5.76.3",
     "webpack-cli": "^5.0.1"
   },
   "bugs": {

package.json

@@ -15,10 +15,7 @@ const bigNumbers = numbers.filter((number) => number > 10);
 Logger.log(bigNumbers);
 
 /* Add the numbers */
-const sum = numbers.reduce(
-  (accumulator, currentValue) => accumulator + currentValue,
-  0
-);
+const sum = numbers.reduce((accumulator, currentValue) => accumulator + currentValue, 0);
 Logger.log(`The sum of ${numbers.join(', ')} is ${sum}`);
 
 /* Remove duplicates with reduce */

src/es6/filter-map-reduce.js

@@ -26,14 +26,7 @@ const emailUpdated = {
 };
 Logger.log(emailUpdated);
 
-const stack = [
-  'Google Apps Script',
-  'JavaScript',
-  'Firebase',
-  'Node.js',
-  'Webpack',
-  'Babel',
-];
+const stack = ['Google Apps Script', 'JavaScript', 'Firebase', 'Node.js', 'Webpack', 'Babel'];
 
 const [gas, js, ...others] = stack;
 

src/es6/spread-rest-operators.js

@@ -1,14 +1,12 @@
 /* Returns the Gmail Aliases of the authenticated user */
-const getGmailAliases = () => {
+export const getGmailAliases = () => {
   try {
     const { sendAs = [] } = Gmail.Users.Settings.SendAs.list('me');
     if (sendAs.length) {
       return sendAs.map((alias) => alias.sendAsEmail);
     }
   } catch (f) {
-    console.error(f);
+    Logger.log(f.message);
   }
   return [Session.getActiveUser().getEmail()];
 };
-
-export default getGmailAliases;

src/google-apps-script/gmail.alias.js src/gmail/alias.jssrc/google-apps-script/gmail.alias.js renamed to src/gmail/alias.js

@@ -0,0 +1,4 @@
+import { getGmailAliases } from './alias';
+import { getGmailLabels } from './labels';
+
+export { getGmailAliases, getGmailLabels };

src/gmail/index.js

@@ -0,0 +1,7 @@
+/* Get a list of Gmail labels */
+export const getGmailLabels = () => {
+  const { labels = [] } = Gmail.Users.Labels.list('me');
+  const response = labels.filter(({ type }) => type === 'user').map(({ name }) => name);
+  Logger.log('Labels: %s', response);
+  return response;
+};

src/gmail/labels.js

@@ -1,5 +1,11 @@
-import './server/mail';
-import './server/menu';
-import './server/webapp';
-
 /* Written by Amit Agarwal */
+
+import { getGmailAliases, getGmailLabels } from './gmail';
+import { sendmail } from './server/mail';
+import { doGet } from './server/webapp';
+
+global.sendmail = sendmail;
+global.doGet = doGet;
+
+global.getGmailLabels = getGmailLabels;
+global.getGmailAliases = getGmailAliases;

src/index.js

@@ -1,4 +1,4 @@
-global.sendmail = () => {
+export const sendmail = () => {
   const email = Session.getActiveUser().getEmail();
 
   const TUTORIAL = 'https://www.labnol.org/internet/google-apps-script-developers/32305/';

src/server/mail.js

@@ -11,9 +11,7 @@ const expBackoff = (func) => {
       if (n === MAX_RETRIES) {
         throw e;
       }
-      Utilities.sleep(
-        2 ** n * ONE_SECOND + Math.round(Math.random() * ONE_SECOND)
-      );
+      Utilities.sleep(2 ** n * ONE_SECOND + Math.round(Math.random() * ONE_SECOND));
     }
   }
   return null;