diff --git a/.create-adapter.json b/.create-adapter.json
new file mode 100644
index 0000000..dcf061b
--- /dev/null
+++ b/.create-adapter.json
@@ -0,0 +1,39 @@
+{
+    "cli": true,
+    "target": "directory",
+    "adapterName": "pushover",
+    "title": "Pushover",
+    "description": "Sends pushover notifications",
+    "expert": "yes",
+    "features": [
+        "adapter"
+    ],
+    "adminFeatures": [],
+    "type": "protocols",
+    "startMode": "daemon",
+    "connectionType": "cloud",
+    "dataSource": "poll",
+    "connectionIndicator": "yes",
+    "language": "JavaScript",
+    "adminReact": "no",
+    "tools": [
+        "ESLint",
+        "type checking"
+    ],
+    "i18n": "JSON",
+    "releaseScript": "yes",
+    "devServer": "yes",
+    "devServerPort": 8081,
+    "indentation": "Space (4)",
+    "quotes": "single",
+    "es6class": "yes",
+    "authorName": "bluefox",
+    "authorGithub": "GermanBluefox",
+    "authorEmail": "dogafox@gmail.com",
+    "gitRemoteProtocol": "SSH",
+    "gitCommit": "yes",
+    "defaultBranch": "master",
+    "license": "MIT License",
+    "dependabot": "yes",
+    "creatorVersion": "2.1.1"
+}
\ No newline at end of file
diff --git a/.github/workflows/dependabot-automerge.yml b/.github/workflows/dependabot-automerge.yml
index 7ebd310..c9b5329 100644
--- a/.github/workflows/dependabot-automerge.yml
+++ b/.github/workflows/dependabot-automerge.yml
@@ -4,19 +4,24 @@
 name: Auto-Merge Dependabot PRs
 
 on:
+  # WARNING: This needs to be run in the PR base, DO NOT build untrusted code in this action
+  # details under https://github.blog/changelog/2021-02-19-github-actions-workflows-triggered-by-dependabot-prs-will-run-with-read-only-permissions/
   pull_request_target:
 
 jobs:
   auto-merge:
+    if: github.actor == 'dependabot[bot]'
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v2
 
       - name: Check if PR should be auto-merged
         uses: ahmadnassri/action-dependabot-auto-merge@v2
         with:
-          # This must be a personal access token with push access
+          # In order to use this, you need to go to https://github.com/settings/tokens and
+          # create a Personal Access Token with the permission "public_repo".
+          # Enter this token in your repository settings under "Secrets" and name it AUTO_MERGE_TOKEN
           github-token: ${{ secrets.AUTO_MERGE_TOKEN }}
           # By default, squash and merge, so Github chooses nice commit messages
-          command: squash and merge
\ No newline at end of file
+          command: squash and merge
diff --git a/.npmignore b/.npmignore
deleted file mode 100644
index a4979d5..0000000
--- a/.npmignore
+++ /dev/null
@@ -1,12 +0,0 @@
-/**/*
-/gulpfile.js
-gulpfile.js
-!/admin/**/*
-!/admin/*
-!/img/*
-!/img/**/*
-!/io-package.json
-!/package.json
-!/LICENSE
-!/main.js
-!/README.md
diff --git a/.releaseconfig.json b/.releaseconfig.json
new file mode 100644
index 0000000..27072bb
--- /dev/null
+++ b/.releaseconfig.json
@@ -0,0 +1,3 @@
+{
+  "plugins": ["iobroker", "license"]
+}
\ No newline at end of file
diff --git a/admin/tsconfig.json b/admin/tsconfig.json
new file mode 100644
index 0000000..31f5ea0
--- /dev/null
+++ b/admin/tsconfig.json
@@ -0,0 +1,9 @@
+{
+    "extends": "../tsconfig.json",
+    "include": [
+        "./admin.d.ts",
+        "./**/*.js",
+        // include the adapter-config definition if it exists
+        "../src/lib/adapter-config.d.ts",
+    ]
+}
diff --git a/gulpfile.js b/gulpfile.js
deleted file mode 100644
index 9ffd4ec..0000000
--- a/gulpfile.js
+++ /dev/null
@@ -1,500 +0,0 @@
-/*!
- * ioBroker gulpfile
- * Date: 2019-01-28
- */
-'use strict';
-
-const gulp = require('gulp');
-const fs = require('fs');
-const pkg = require('./package.json');
-const ioPackage = require('./io-package.json');
-const version = (pkg && pkg.version) ? pkg.version : ioPackage.common.version;
-const fileName = 'words.js';
-const EMPTY = '';
-const translate = require('./lib/tools.js').translateText;
-const languages = {
-    en: {},
-    de: {},
-    ru: {},
-    pt: {},
-    nl: {},
-    fr: {},
-    it: {},
-    es: {},
-    pl: {},
-    'zh-cn': {}
-};
-
-function lang2data(lang, isFlat) {
-    let str = isFlat ? '' : '{\n';
-    let count = 0;
-    for (const w in lang) {
-        if (lang.hasOwnProperty(w)) {
-            count++;
-            if (isFlat) {
-                str += (lang[w] === '' ? (isFlat[w] || w) : lang[w]) + '\n';
-            } else {
-                const key = '    "' + w.replace(/'/g, '\\"') + '": ';
-                str += key + '"' + lang[w].replace(/"/g, '\\"') + '",\n';
-            }
-        }
-    }
-    if (!count)
-        return isFlat ? '' : '{\n}';
-    if (isFlat) {
-        return str;
-    } else {
-        return str.substring(0, str.length - 2) + '\n}';
-    }
-}
-
-function readWordJs(src) {
-    try {
-        let words;
-        if (fs.existsSync(src + 'js/' + fileName)) {
-            words = fs.readFileSync(src + 'js/' + fileName).toString();
-        } else {
-            words = fs.readFileSync(src + fileName).toString();
-        }
-        words = words.substring(words.indexOf('{'), words.length);
-        words = words.substring(0, words.lastIndexOf(';'));
-
-        const resultFunc = new Function('return ' + words + ';');
-
-        return resultFunc();
-    } catch (e) {
-        return null;
-    }
-}
-
-function padRight(text, totalLength) {
-    return text + (text.length < totalLength ? new Array(totalLength - text.length).join(' ') : '');
-}
-
-function writeWordJs(data, src) {
-    let text = '';
-    text += '/*global systemDictionary:true */\n';
-    text += '\'use strict\';\n\n';
-    text += 'systemDictionary = {\n';
-    for (const word in data) {
-        if (data.hasOwnProperty(word)) {
-            text += '    ' + padRight('"' + word.replace(/"/g, '\\"') + '": {', 50);
-            let line = '';
-            for (const lang in data[word]) {
-                if (data[word].hasOwnProperty(lang)) {
-                    line += '"' + lang + '": "' + padRight(data[word][lang].replace(/"/g, '\\"') + '",', 50) + ' ';
-                }
-            }
-            if (line) {
-                line = line.trim();
-                line = line.substring(0, line.length - 1);
-            }
-            text += line + '},\n';
-        }
-    }
-    text += '};';
-    if (fs.existsSync(src + 'js/' + fileName)) {
-        fs.writeFileSync(src + 'js/' + fileName, text);
-    } else {
-        fs.writeFileSync(src + '' + fileName, text);
-    }
-}
-
-function words2languages(src) {
-    const langs = Object.assign({}, languages);
-    const data = readWordJs(src);
-    if (data) {
-        for (const word in data) {
-            if (data.hasOwnProperty(word)) {
-                for (const lang in data[word]) {
-                    if (data[word].hasOwnProperty(lang)) {
-                        langs[lang][word] = data[word][lang];
-                        //  pre-fill all other languages
-                        for (const j in langs) {
-                            if (langs.hasOwnProperty(j)) {
-                                langs[j][word] = langs[j][word] || EMPTY;
-                            }
-                        }
-                    }
-                }
-            }
-        }
-        if (!fs.existsSync(src + 'i18n/')) {
-            fs.mkdirSync(src + 'i18n/');
-        }
-        for (const l in langs) {
-            if (!langs.hasOwnProperty(l))
-                continue;
-            const keys = Object.keys(langs[l]);
-            keys.sort();
-            const obj = {};
-            for (let k = 0; k < keys.length; k++) {
-                obj[keys[k]] = langs[l][keys[k]];
-            }
-            if (!fs.existsSync(src + 'i18n/' + l)) {
-                fs.mkdirSync(src + 'i18n/' + l);
-            }
-
-            fs.writeFileSync(src + 'i18n/' + l + '/translations.json', lang2data(obj));
-        }
-    } else {
-        console.error('Cannot read or parse ' + fileName);
-    }
-}
-
-function words2languagesFlat(src) {
-    const langs = Object.assign({}, languages);
-    const data = readWordJs(src);
-    if (data) {
-        for (const word in data) {
-            if (data.hasOwnProperty(word)) {
-                for (const lang in data[word]) {
-                    if (data[word].hasOwnProperty(lang)) {
-                        langs[lang][word] = data[word][lang];
-                        //  pre-fill all other languages
-                        for (const j in langs) {
-                            if (langs.hasOwnProperty(j)) {
-                                langs[j][word] = langs[j][word] || EMPTY;
-                            }
-                        }
-                    }
-                }
-            }
-        }
-        const keys = Object.keys(langs.en);
-        keys.sort();
-        for (const l in langs) {
-            if (!langs.hasOwnProperty(l))
-                continue;
-            const obj = {};
-            for (let k = 0; k < keys.length; k++) {
-                obj[keys[k]] = langs[l][keys[k]];
-            }
-            langs[l] = obj;
-        }
-        if (!fs.existsSync(src + 'i18n/')) {
-            fs.mkdirSync(src + 'i18n/');
-        }
-        for (const ll in langs) {
-            if (!langs.hasOwnProperty(ll))
-                continue;
-            if (!fs.existsSync(src + 'i18n/' + ll)) {
-                fs.mkdirSync(src + 'i18n/' + ll);
-            }
-
-            fs.writeFileSync(src + 'i18n/' + ll + '/flat.txt', lang2data(langs[ll], langs.en));
-        }
-        fs.writeFileSync(src + 'i18n/flat.txt', keys.join('\n'));
-    } else {
-        console.error('Cannot read or parse ' + fileName);
-    }
-}
-
-function languagesFlat2words(src) {
-    const dirs = fs.readdirSync(src + 'i18n/');
-    const langs = {};
-    const bigOne = {};
-    const order = Object.keys(languages);
-    dirs.sort(function (a, b) {
-        const posA = order.indexOf(a);
-        const posB = order.indexOf(b);
-        if (posA === -1 && posB === -1) {
-            if (a > b)
-                return 1;
-            if (a < b)
-                return -1;
-            return 0;
-        } else if (posA === -1) {
-            return -1;
-        } else if (posB === -1) {
-            return 1;
-        } else {
-            if (posA > posB)
-                return 1;
-            if (posA < posB)
-                return -1;
-            return 0;
-        }
-    });
-    const keys = fs.readFileSync(src + 'i18n/flat.txt').toString().split('\n');
-
-    for (let l = 0; l < dirs.length; l++) {
-        if (dirs[l] === 'flat.txt')
-            continue;
-        const lang = dirs[l];
-        const values = fs.readFileSync(src + 'i18n/' + lang + '/flat.txt').toString().split('\n');
-        langs[lang] = {};
-        keys.forEach(function (word, i) {
-            langs[lang][word] = values[i];
-        });
-
-        const words = langs[lang];
-        for (const word in words) {
-            if (words.hasOwnProperty(word)) {
-                bigOne[word] = bigOne[word] || {};
-                if (words[word] !== EMPTY) {
-                    bigOne[word][lang] = words[word];
-                }
-            }
-        }
-    }
-    // read actual words.js
-    const aWords = readWordJs();
-
-    const temporaryIgnore = ['flat.txt'];
-    if (aWords) {
-        // Merge words together
-        for (const w in aWords) {
-            if (aWords.hasOwnProperty(w)) {
-                if (!bigOne[w]) {
-                    console.warn('Take from actual words.js: ' + w);
-                    bigOne[w] = aWords[w];
-                }
-                dirs.forEach(function (lang) {
-                    if (temporaryIgnore.indexOf(lang) !== -1)
-                        return;
-                    if (!bigOne[w][lang]) {
-                        console.warn('Missing "' + lang + '": ' + w);
-                    }
-                });
-            }
-        }
-
-    }
-
-    writeWordJs(bigOne, src);
-}
-
-function languages2words(src) {
-    const dirs = fs.readdirSync(src + 'i18n/');
-    const langs = {};
-    const bigOne = {};
-    const order = Object.keys(languages);
-    dirs.sort(function (a, b) {
-        const posA = order.indexOf(a);
-        const posB = order.indexOf(b);
-        if (posA === -1 && posB === -1) {
-            if (a > b)
-                return 1;
-            if (a < b)
-                return -1;
-            return 0;
-        } else if (posA === -1) {
-            return -1;
-        } else if (posB === -1) {
-            return 1;
-        } else {
-            if (posA > posB)
-                return 1;
-            if (posA < posB)
-                return -1;
-            return 0;
-        }
-    });
-    for (let l = 0; l < dirs.length; l++) {
-        if (dirs[l] === 'flat.txt')
-            continue;
-        const lang = dirs[l];
-        langs[lang] = fs.readFileSync(src + 'i18n/' + lang + '/translations.json').toString();
-        langs[lang] = JSON.parse(langs[lang]);
-        const words = langs[lang];
-        for (const word in words) {
-            if (words.hasOwnProperty(word)) {
-                bigOne[word] = bigOne[word] || {};
-                if (words[word] !== EMPTY) {
-                    bigOne[word][lang] = words[word];
-                }
-            }
-        }
-    }
-    // read actual words.js
-    const aWords = readWordJs();
-
-    const temporaryIgnore = ['flat.txt'];
-    if (aWords) {
-        // Merge words together
-        for (const w in aWords) {
-            if (aWords.hasOwnProperty(w)) {
-                if (!bigOne[w]) {
-                    console.warn('Take from actual words.js: ' + w);
-                    bigOne[w] = aWords[w];
-                }
-                dirs.forEach(function (lang) {
-                    if (temporaryIgnore.indexOf(lang) !== -1)
-                        return;
-                    if (!bigOne[w][lang]) {
-                        console.warn('Missing "' + lang + '": ' + w);
-                    }
-                });
-            }
-        }
-
-    }
-
-    writeWordJs(bigOne, src);
-}
-
-async function translateNotExisting(obj, baseText, yandex) {
-    let t = obj['en'];
-    if (!t) {
-        t = baseText;
-    }
-
-    if (t) {
-        for (let l in languages) {
-            if (!obj[l]) {
-                const time = new Date().getTime();
-                obj[l] = await translate(t, l, yandex);
-                console.log('en -> ' + l + ' ' + (new Date().getTime() - time) + ' ms');
-            }
-        }
-    }
-}
-
-//TASKS
-
-gulp.task('adminWords2languages', function (done) {
-    words2languages('./admin/');
-    done();
-});
-
-gulp.task('adminWords2languagesFlat', function (done) {
-    words2languagesFlat('./admin/');
-    done();
-});
-
-gulp.task('adminLanguagesFlat2words', function (done) {
-    languagesFlat2words('./admin/');
-    done();
-});
-
-gulp.task('adminLanguages2words', function (done) {
-    languages2words('./admin/');
-    done();
-});
-
-gulp.task('updatePackages', function (done) {
-    ioPackage.common.version = pkg.version;
-    ioPackage.common.news = ioPackage.common.news || {};
-    if (!ioPackage.common.news[pkg.version]) {
-        const news = ioPackage.common.news;
-        const newNews = {};
-
-        newNews[pkg.version] = {
-            en: 'news',
-            de: 'neues',
-            ru: 'новое',
-            pt: 'novidades',
-            nl: 'nieuws',
-            fr: 'nouvelles',
-            it: 'notizie',
-            es: 'noticias',
-            pl: 'nowości',
-            'zh-cn': '新'
-        };
-        ioPackage.common.news = Object.assign(newNews, news);
-    }
-    fs.writeFileSync('io-package.json', JSON.stringify(ioPackage, null, 4));
-    done();
-});
-
-gulp.task('updateReadme', function (done) {
-    const readme = fs.readFileSync('README.md').toString();
-    const pos = readme.indexOf('## Changelog\n');
-    if (pos !== -1) {
-        const readmeStart = readme.substring(0, pos + '## Changelog\n'.length);
-        const readmeEnd = readme.substring(pos + '## Changelog\n'.length);
-
-        if (readme.indexOf(version) === -1) {
-            const timestamp = new Date();
-            const date = timestamp.getFullYear() + '-' +
-                    ('0' + (timestamp.getMonth() + 1).toString(10)).slice(-2) + '-' +
-                    ('0' + (timestamp.getDate()).toString(10)).slice(-2);
-
-            let news = '';
-            if (ioPackage.common.news && ioPackage.common.news[pkg.version]) {
-                news += '* ' + ioPackage.common.news[pkg.version].en;
-            }
-
-            fs.writeFileSync('README.md', readmeStart + '### ' + version + ' (' + date + ')\n' + (news ? news + '\n\n' : '\n') + readmeEnd);
-        }
-    }
-    done();
-});
-
-gulp.task('translate', async function (done) {
-    let yandex;
-    const i = process.argv.indexOf('--yandex');
-    if (i > -1) {
-        yandex = process.argv[i + 1];
-    }
-
-    if (ioPackage && ioPackage.common) {
-        if (ioPackage.common.news) {
-            console.log('Translate News');
-            for (let k in ioPackage.common.news) {
-                console.log('News: ' + k);
-                let nw = ioPackage.common.news[k];
-                await translateNotExisting(nw, null, yandex);
-            }
-        }
-        if (ioPackage.common.titleLang) {
-            console.log('Translate Title');
-            await translateNotExisting(ioPackage.common.titleLang, ioPackage.common.title, yandex);
-        }
-        if (ioPackage.common.desc) {
-            console.log('Translate Description');
-            await translateNotExisting(ioPackage.common.desc, null, yandex);
-        }
-
-        if (fs.existsSync('./admin/i18n/en/translations.json')) {
-            let enTranslations = require('./admin/i18n/en/translations.json');
-            for (let l in languages) {
-                console.log('Translate Text: ' + l);
-                let existing = {};
-                if (fs.existsSync('./admin/i18n/' + l + '/translations.json')) {
-                    existing = require('./admin/i18n/' + l + '/translations.json');
-                }
-                for (let t in enTranslations) {
-                    if (!existing[t]) {
-                        existing[t] = await translate(enTranslations[t], l, yandex);
-                    }
-                }
-                if (!fs.existsSync('./admin/i18n/' + l + '/')) {
-                    fs.mkdirSync('./admin/i18n/' + l + '/');
-                }
-                fs.writeFileSync('./admin/i18n/' + l + '/translations.json', JSON.stringify(existing, null, 4));
-            }
-        }
-
-    }
-    fs.writeFileSync('io-package.json', JSON.stringify(ioPackage, null, 4));
-});
-
-gulp.task('translateAndUpdateWordsJS', gulp.series('translate', 'adminLanguages2words', 'adminWords2languages'));
-
-gulp.task('copy', done => {
-    const words = fs.readFileSync(__dirname + '/admin/words.js').toString('utf8');
-    const translation = words.substring(words.indexOf('{'), words.lastIndexOf(';'));
-    try {
-        JSON.parse(translation); // check that the words can be parsed
-    } catch (e) {
-        const lines = translation.split(/\r\n|\n\r|\n/);
-        throw new Error('Cannot parse admin/words.js. Please fix. Probably it is a comma a the very last line: ...' + lines[lines.length - 2].substring(lines[lines.length - 2].length - 20));
-    }
-
-    fs.writeFileSync(__dirname + '/widgets/info/js/words.js', words);
-    done();
-});
-
-gulp.task('rename', done => {
-    const dirs = fs.readdirSync(__dirname + '/admin/i18n');
-    dirs.forEach(dir => {
-        if (fs.existsSync(__dirname + '/admin/i18n/' + dir + '/translations.json')) {
-            fs.writeFileSync(__dirname + '/admin/i18n/' + dir + '.json', fs.readFileSync(__dirname + '/admin/i18n/' + dir + '/translations.json'));
-            fs.unlinkSync(__dirname + '/admin/i18n/' + dir + '/translations.json');
-        }
-    });
-})
-
-gulp.task('default', gulp.series('copy'));
diff --git a/io-package.json b/io-package.json
index 519fab0..7e08ae5 100644
--- a/io-package.json
+++ b/io-package.json
@@ -210,16 +210,16 @@
             "zh-cn": "推倒"
         },
         "desc": {
-            "en": "This adapter allows to send pushover notifications from ioBroker",
-            "de": "Dieser Adapter ermöglicht das Senden von Pushover-Benachrichtigungen von ioBroker",
-            "ru": "Этот адаптер позволяет отправлять pushover-уведомления от ioBroker",
-            "pt": "Este adaptador permite enviar notificações pushover do ioBroker",
-            "nl": "Met deze adapter kunt u pushover-meldingen van ioBroker verzenden",
-            "fr": "Cet adaptateur permet d'envoyer des notifications de transfert depuis ioBroker",
-            "it": "Questo adattatore consente di inviare notifiche pushover da ioBroker",
-            "es": "Este adaptador permite enviar notificaciones fáciles de ioBroker",
-            "pl": "Ten adapter umożliwia wysyłanie powiadomień push z programu ioBroker",
-            "zh-cn": "此适配器允许从 ioBroker 发送推送通知"
+            "en": "Sends pushover notifications",
+            "de": "Sendet Pushover-Benachrichtigungen",
+            "ru": "Отправляет уведомления pushover",
+            "pt": "Envia notificações pushover",
+            "nl": "Stuurt een persverklaring",
+            "fr": "Envoyez des notifications pushover",
+            "it": "Invia notifiche pushover",
+            "es": "Enviar notificaciones de empuje",
+            "pl": "Powiadomienia",
+            "zh-cn": "发布通知"
         },
         "authors": [
             "bluefox <dogafox@gmail.com>"
diff --git a/lib/adapter-config.d.ts b/lib/adapter-config.d.ts
new file mode 100644
index 0000000..e0fbfa9
--- /dev/null
+++ b/lib/adapter-config.d.ts
@@ -0,0 +1,19 @@
+// This file extends the AdapterConfig type from "@types/iobroker"
+// using the actual properties present in io-package.json
+// in order to provide typings for adapter.config properties
+
+import { native } from '../io-package.json';
+
+type _AdapterConfig = typeof native;
+
+// Augment the globally declared type ioBroker.AdapterConfig
+declare global {
+    namespace ioBroker {
+        interface AdapterConfig extends _AdapterConfig {
+            // Do not enter anything here!
+        }
+    }
+}
+
+// this is required so the above AdapterConfig is found by TypeScript / type checking
+export {};
\ No newline at end of file
diff --git a/lib/tools.js b/lib/tools.js
deleted file mode 100644
index e6a208a..0000000
--- a/lib/tools.js
+++ /dev/null
@@ -1,80 +0,0 @@
-const axios = require('axios');
-
-/**
- * Tests whether the given variable is a real object and not an Array
- * @param {any} it The variable to test
- * @returns {it is Record<string, any>}
- */
-function isObject(it) {
-    // This is necessary because:
-    // typeof null === 'object'
-    // typeof [] === 'object'
-    // [] instanceof Object === true
-    return Object.prototype.toString.call(it) === '[object Object]';
-}
-
-/**
- * Tests whether the given variable is really an Array
- * @param {any} it The variable to test
- * @returns {it is any[]}
- */
-function isArray(it) {
-    if (Array.isArray != null) {
-        return Array.isArray(it);
-    }
-    return Object.prototype.toString.call(it) === '[object Array]';
-}
-
-/**
- * Translates text using the Google Translate API
- * @param {string} text The text to translate
- * @param {string} targetLang The target languate
- * @param {string} yandex api key
- * @returns {Promise<string>}
- */
-async function translateText(text, targetLang, yandex) {
-    if (targetLang === 'en') {
-        return text;
-    }
-    if (yandex) {
-        return await translateYandex(text, targetLang, yandex);
-    } else {
-        return await translateGoogle(text, targetLang);
-    }
-}
-
-async function translateYandex(text, targetLang, yandex) {
-    if (targetLang === 'zh-cn') {
-        targetLang = 'zh';
-    }
-    try {
-        const url = `https://translate.yandex.net/api/v1.5/tr.json/translate?key=${yandex}&text=${encodeURIComponent(text)}&lang=en-${targetLang}`;
-        const response = await axios({url, timeout: 15000});
-        if (response.data && response.data['text']) {
-            return response.data['text'][0];
-        }
-        throw new Error('Invalid response for translate request');
-    } catch (e) {
-        throw new Error(`Could not translate to "${targetLang}": ${e}`);
-    }
-}
-
-async function translateGoogle(text, targetLang) {
-    try {
-        const url = `http://translate.googleapis.com/translate_a/single?client=gtx&sl=en&tl=${targetLang}&dt=t&q=${encodeURIComponent(text)}&ie=UTF-8&oe=UTF-8`;
-        const response = await axios({url, timeout: 15000});
-        if (isArray(response.data)) {
-            // we got a valid response
-            return response.data[0][0][0];
-        }
-        throw new Error('Invalid response for translate request');
-    } catch (e) {
-        throw new Error(`Could not translate to "${targetLang}": ${e}`);
-    }
-}
-
-module.exports = {
-    isArray,
-    isObject,
-    translateText
-};
diff --git a/package.json b/package.json
index 920e6ee..6d02a91 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "iobroker.pushover",
-  "description": "This adapter allows to send pushover notifications from ioBroker",
+  "description": "ioBroker Adapter to send pushover notifications",
   "version": "2.1.0",
   "author": "bluefox <dogafox@gmail.com>",
   "contributors": [
@@ -23,21 +23,50 @@
     "axios": "^0.27.2"
   },
   "devDependencies": {
-    "@alcalzone/release-script": "^2.2.2",
-    "gulp": "^4.0.2",
-    "mocha": "^9.2.2",
+    "@alcalzone/release-script": "^3.5.9",
+    "@alcalzone/release-script-plugin-iobroker": "^3.5.9",
+    "@alcalzone/release-script-plugin-license": "^3.5.9",
+    "@iobroker/adapter-dev": "^1.0.0",
+    "@iobroker/testing": "^3.0.2",
+    "@types/chai": "^4.3.1",
+    "@types/chai-as-promised": "^7.1.5",
+    "@types/mocha": "^9.1.1",
+    "@types/node": "^17.0.41",
+    "@types/proxyquire": "^1.3.28",
+    "@types/sinon": "^10.0.11",
+    "@types/sinon-chai": "^3.2.8",
     "chai": "^4.3.6",
-    "@iobroker/testing": "^3.0.2"
+    "chai-as-promised": "^7.1.1",
+    "eslint": "^8.17.0",
+    "mocha": "^10.0.0",
+    "proxyquire": "^2.1.3",
+    "sinon": "^14.0.0",
+    "sinon-chai": "^3.7.0",
+    "typescript": "~4.7.3"
   },
   "bugs": {
     "url": "https://github.com/ioBroker/ioBroker.pushover/issues"
   },
   "main": "main.js",
+  "files": [
+    "admin{,/!(src)/**}/!(tsconfig|tsconfig.*).json",
+    "admin{,/!(src)/**}/*.{html,css,png,svg,jpg,js}",
+    "lib/",
+    "www/",
+    "io-package.json",
+    "LICENSE",
+    "main.js"
+  ],
   "scripts": {
-    "test": "npm run test:package && npm run test:unit",
-    "test:package": "mocha test/package --exit",
-    "test:unit": "mocha test/unit --exit",
-    "test:integration": "mocha test/integration --exit",
-    "release": "release-script"
+    "test:js": "mocha --config test/mocharc.custom.json \"{!(node_modules|test)/**/*.test.js,*.test.js,test/**/test!(PackageFiles|Startup).js}\"",
+      "test:package": "mocha test/package --exit",
+      "test:integration": "mocha test/integration --exit",
+      "test": "npm run test:js && npm run test:package",
+      "check": "tsc --noEmit -p tsconfig.check.json",
+      "lint": "eslint --ext .js,.jsx",
+      "translate": "translate-adapter",
+      "release": "release-script patch --yes",
+      "release-minor": "release-script minor --yes",
+      "release-major": "release-script major --yes"
   }
 }
\ No newline at end of file
diff --git a/test/integration.js b/test/integration.js
index 1b3453e..fa6db2e 100644
--- a/test/integration.js
+++ b/test/integration.js
@@ -2,4 +2,4 @@ const path = require('path');
 const { tests } = require('@iobroker/testing');
 
 // Run integration tests - See https://github.com/ioBroker/testing for a detailed explanation and further options
-tests.integration(path.join(__dirname, '..'));
+tests.integration(path.join(__dirname, '..'));
\ No newline at end of file
diff --git a/test/mocha.custom.opts b/test/mocha.custom.opts
deleted file mode 100644
index 703f749..0000000
--- a/test/mocha.custom.opts
+++ /dev/null
@@ -1,2 +0,0 @@
---require test/mocha.setup.js
-{!(node_modules|test)/**/*.test.js,*.test.js,test/**/test!(PackageFiles|Startup).js}
\ No newline at end of file
diff --git a/test/mocharc.custom.json b/test/mocharc.custom.json
new file mode 100644
index 0000000..2e317d5
--- /dev/null
+++ b/test/mocharc.custom.json
@@ -0,0 +1,10 @@
+{
+    "require": [
+        "test/mocha.setup.js"
+    ],
+    "watch-files": [
+        "!(node_modules|test)/**/*.test.js",
+        "*.test.js",
+        "test/**/test!(PackageFiles|Startup).js"
+    ]
+}
\ No newline at end of file
diff --git a/test/tsconfig.json b/test/tsconfig.json
new file mode 100644
index 0000000..a2308c1
--- /dev/null
+++ b/test/tsconfig.json
@@ -0,0 +1,9 @@
+{
+    "extends": "../tsconfig.json",
+    "compilerOptions": {
+        "noImplicitAny": false
+    },
+    "include": [
+        "./**/*.js"
+    ]
+}
diff --git a/tsconfig.check.json b/tsconfig.check.json
new file mode 100644
index 0000000..6c24629
--- /dev/null
+++ b/tsconfig.check.json
@@ -0,0 +1,14 @@
+// Specialized tsconfig for type-checking js files
+{
+    "extends": "./tsconfig.json",
+    "compilerOptions": {},
+    "include": [
+        "**/*.js",
+        "**/*.d.ts"
+    ],
+    "exclude": [
+        "**/build",
+        "node_modules/",
+        "widgets/"
+    ]
+}
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 0000000..226ea75
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,40 @@
+// Root tsconfig to set the settings and power editor support for all TS files
+{
+    "compileOnSave": true,
+    "compilerOptions": {
+        // do not compile anything, this file is just to configure type checking
+        "noEmit": true,
+
+        // check JS files
+        "allowJs": true,
+        "checkJs": true,
+
+        "module": "commonjs",
+        "moduleResolution": "node",
+        "esModuleInterop": true,
+        // this is necessary for the automatic typing of the adapter config
+        "resolveJsonModule": true,
+
+        // Set this to false if you want to disable the very strict rules (not recommended)
+        "strict": true,
+        // Or enable some of those features for more fine-grained control
+        // "strictNullChecks": true,
+        // "strictPropertyInitialization": true,
+        // "strictBindCallApply": true,
+        "noImplicitAny": false,
+        // "noUnusedLocals": true,
+        // "noUnusedParameters": true,
+        "useUnknownInCatchVariables": false,
+
+        // Consider targetting es2019 or higher if you only support Node.js 12+
+        "target": "es2018",
+
+    },
+    "include": [
+        "**/*.js",
+        "**/*.d.ts"
+    ],
+    "exclude": [
+        "node_modules/**"
+    ]
+}
\ No newline at end of file