Learn TypeScript | Code & Run vs Learn TypeScript & Angular

Learn TypeScript and write JavaScript that scales — types, generics and real project patterns. Bite-sized lessons with a code runner on your phone and an AI mentor that gives you instant, clear answers. Made for JavaScript developers levelling up, and for beginners aiming at frontend or Node.js jobs. WHY LEARN TYPESCRIPT? • TypeScript is the default for serious JavaScript work — React, Angular, Node and most modern codebases expect it • Typed code means fewer runtime bugs and much better tooling: autocomplete that actually knows your code • It's one of the most-requested skills in frontend and full-stack job listings • If you know JavaScript, you're closer than you think — TypeScript builds on what you already know WHAT YOU'LL LEARN • TypeScript fundamentals — types, variables, functions and control flow • The type system in depth — unions, narrowing and discriminated unions • Generics — write flexible code that stays type-safe • Type inference, utility types and everyday patterns • Using TypeScript with React components and Node.js backends • Strict compiler options, tooling and production-ready workflows EVERYTHING YOU NEED TO LEARN TYPESCRIPT • AI Mentor — confused by a generic constraint or a compiler complaint? Ask anything and get a clear answer in seconds • 100+ bite-sized lessons (5–10 minutes each) — short but genuinely deep • Real code editor — write and run code right on your phone • Quizzes and coding challenges after every topic to lock in what you learn • Weekly Code Challenge — compete with learners around the world • Certificate of completion — pass the final exam and prove your skills • Streaks, progress tracking and smart reminders to keep you consistent • Learn on the go — lessons load fast and keep working on flaky connections • App available in 22 languages WHO IT'S FOR • JavaScript developers who keep seeing TypeScript in job posts and codebases • React and Node developers who want end-to-end type safety • Beginners who'd rather learn the modern standard from day one • Anyone prepping for frontend or full-stack interviews MIGRATE WITH CONFIDENCE Already have a JavaScript project? The migration lessons show you how to adopt TypeScript gradually — file by file, without stopping feature work. Part of CoddyKit — a family of 40+ coding apps trusted by 100,000+ learners worldwide. Free to start: your first course is free, with a daily AI Mentor allowance. Pro unlocks every course, removes ads and gives you unlimited AI Mentor. Download now — your future self (and your linter) will thank you. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.coddykit.com/terms/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.coddykit.com/terms/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.coddykit.com/terms/privacy-policy

Master Angular with daily bite-sized lessons — no overwhelm, no long videos. Learn Angular teaches Angular, TypeScript and RxJS through short interactive lessons, multiple-choice quizzes and drag-and-drop code exercises. Inspired by Duolingo, it turns one of the most powerful frontend frameworks into a 5-minute daily habit. Whether you are learning your first framework or preparing for an interview, Learn Angular meets you where you are. THREE COURSES, 137 LESSONS • Angular — components, templates, data binding, directives, services, routing, forms, standalone components and signals • TypeScript — types, functions, interfaces, classes and generics, advanced types, async, modules, decorators and design patterns • RxJS — observables, creation, transformation, filtering, flattening, combination, subjects, error handling, and RxJS inside Angular HOW IT WORKS → Short lessons: each one takes under 5 minutes → Quizzes: multiple choice, with an explanation for every answer → Drag & drop: fill the blanks in real code → Section summaries: a cheat sheet when you finish a section → Streak system: build a daily habit and track your consistency → Progress map: see exactly where you are → Star ratings: earn 1–3 stars per lesson based on your score WHAT MAKES IT DIFFERENT • 137 lessons and more than 1,000 exercises, in English and Spanish • RxJS taught properly: switchMap, mergeMap, concatMap and exhaustMap, and when each one is the right answer • Modern Angular: standalone components, signals, and the @if and @for control flow • Interview-shaped questions, not only syntax drills FEATURES • Dark & light mode • Available in English and Spanish • Free to start — the first section of every course • Streak reminders so you never lose momentum Learn Angular is built for developers who want to learn Angular the right way — through practice, not passive watching. Download now and start your first lesson today. SUBSCRIPTION Learn Angular Premium is an auto-renewable subscription, available monthly or yearly. The exact price is shown in the app before you subscribe. Payment is charged to your Apple ID account at confirmation of purchase and renews automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your Apple ID settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ App Terms: https://modernfrontendarchitecture.com/apps/daily-angular/terms/ Privacy Policy: https://modernfrontendarchitecture.com/apps/daily-angular/privacy-policy/