Programming Tutorials

Excellent Free Tutorials to Learn TypeScript

TypeScript is an open-source programming language developed and maintained by Microsoft. It’s a strict syntactical superset of JavaScript, and adds optional static typing to the language. Use existing JavaScript code, incorporate popular JavaScript libraries, and call TypeScript code from JavaScript.

TypeScript compiles to plain JavaScript code which runs on any browser, in Node.js, or in any JavaScript engine that supports ECMAScript 3 (or newer).

TypeScript offers support for the latest JavaScript features, including those from ECMAScript 2015 and future proposals, like async functions and decorators, to help build robust components.

TypeScript is published under the Apache License 2.0.

Here’s our recommended tutorials to learn TypeScript. If you’re looking for free TypeScript programming books, check here.


1. TypeScript in 5 minutes by Microsoft

This tutorial teaches you how to build a simple web application with TypeScript.

The site offers a few other tutorials.

Read the tutorial


2. TypeScript Tutorial For Beginners: The Missing Guide (2020) by Valentino Gagliardi

Learn more with this TypeScript tutorial for beginners and start adding types to your JavaScript code in minutes! A decent knowledge of “vanilla” JavaScript is useful.

Read the tutorial


3. TypeScript Tutorials by TutorialsTeacher

These tutorials will help you learn TypeScript step by step. Tutorials are broken down into chapters, where each chapter contains several related topics that are packed with easy to understand explanations and real-world examples.

These tutorials are designed for beginners and professionals who want to learn TypeScript and how to use it in web application.

Read the tutorial


4. TypeScript Tutorial by JavaTpoint

This TypeScript tutorial includes all the topics which help to learn TypeScript. These are Introduction of TypeScript, Features of TypeScript, Components of TypeScript, TypeScript first program, TypeScript Types, TypeScript Variables, TypeScript Operators, TypeScript Decision-making, TypeScript Loops, Functions, Classes, Arrays, Namespace, Module, Ambient, and many more.

Read the tutorial


5. TypeScript Tutorial by keycdn

This article explains what exactly TypeScript is as well as showing you how to get started.

Read the tutorial


6. Getting Started with TypeScript by Andrew Chalkley

This article gets you up and running and introduces some basic syntax.

Read the tutorial


7. TypeScript Quick Start Guide by Trey Huffine

This article will show you how to quickly get up and running with TypeScript, and includes a discussion of the pros and cons of using TypeScript. With TypeScript, we’re able to define both simple and complex static types for the variables in our code.

Read the tutorial


All tutorials in this series:

Free Programming Tutorials
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BASICFamily of general-purpose, high-level programming languages
CGeneral-purpose, procedural, portable, high-level language
C++General-purpose, portable, free-form, multi-paradigm language
C#Combines the power and flexibility of C++ with the simplicity of Visual Basic
ChapelParallel-programming language in development at Cray Inc.
ClojureDialect of the Lisp programming language
ClojureScriptCompiler for Clojure that targets JavaScript
COBOLCommon Business-Oriented Language
CoffeeScriptA very succinct programming language that transcompiles into JavaScript
CoqDependently typed language similar to Agda, Idris, F*, Lean, and others
CrystalGeneral-purpose, concurrent, multi-paradigm, object-oriented language
CSSCSS (Cascading Style Sheets) specifies a web page’s appearance
DGeneral-purpose systems programming language with a C-like syntax
DartClient-optimized programming language for fast apps
DylanMulti-paradigm language, supports functional & object-oriented programming
ECMAScriptBest known as the language embedded in web browsers
EiffelObject-oriented language
ElixirRelatively new functional language that runs on the Erlang virtual machine
ElmFunctional language that compiles to JavaScript
Emacs LispA dialect of the Lisp programming language.
ErlangGeneral-purpose, concurrent, declarative, functional language
F#General purpose, strongly typed, multi-paradigm language. Part of ML
FactorDynamic stack-based language
ForthImperative stack-based programming language
FortranThe first high-level language, using the first compiler
GDScript Godot’s built-in language for scripting and interacting with nodes
GoCompiled, statically typed programming language
GroovyPowerful, optionally typed and dynamic language
HackFor the HipHop Virtual Machine (HHVM), created as a dialect of PHP
HamlHTML Abstraction Markup Language
HaskellStandardized, general-purpose, polymorphically, statically typed language
HTMLHyperText Markup Language
IconHigh-level, general-purpose language
ImbaFull-stack language that compiles to performant JavaScript
JArray programming language based primarily on APL
JavaGeneral-purpose, concurrent, class-based, object-oriented, high-level language
JavaScriptInterpreted, prototype-based, scripting language
JuliaHigh-level, high-performance language for technical computing
KotlinStatically typed, general-purpose programming language with type inference
LabVIEWDesigned to enable domain experts to build power systems quickly
LaTeXProfessional document preparation system and document markup language
LessBackwards-compatible language extension for Cascading Style Sheets
LimboDesigned for applications running distributed systems on small computers
LispUnique features - excellent to study programming constructs
LogoDialect of Lisp that features interactivity, modularity, extensibility
LuaDesigned as an embeddable scripting language
MarkdownPlain text formatting syntax designed to be easy-to-read and easy-to-write
MoonScriptDynamic scripting programmer friendly language that compiles into Lua
NimStatically typed compiled systems language with syntax resembling Python
Objective-CGeneral purpose language which is a superset of C
OCamlGeneral-purpose, powerful, high-level language
OctaveHigh-level language, primarily intended for numerical computations
OpenCLOpen Computing Language
PascalImperative and procedural language designed in the late 1960s
PerlHigh-level, general-purpose, interpreted, scripting, dynamic language
PikeInterpreted, general-purpose, high-level, cross-platform, dynamic language
PHPPHP has been at the helm of the web for many years
PonyPony is an actor-model, capabilities-secure, high-performance language
PostScriptPage description language in electronic and desktop publishing
PrologGeneral purpose, declarative, logic programming language
PureScriptSmall strongly, statically typed language with expressive types
PythonGeneral-purpose, structured, powerful language
QMLHierarchical declarative language for user interface layout with a syntax to JSON
RDe facto standard among statisticians and data analysts
RacketPlatform for programming language design and implementation
RakuMember of the Perl family of programming languages
RubyGeneral purpose, scripting, structured, flexible, fully object-oriented language
RustIdeal for systems, embedded, and other performance critical code
ScalaModern, object-functional, multi-paradigm, Java-based language
SchemeGeneral-purpose, functional, language descended from Lisp and Algol
ScratchVisual programming language designed for 8-16 year-old children
SolidityObject-oriented, high-level language for implementing smart contracts
SQLAccess and manipulate data held in a relational database management system
Standard MLOne of the two main dialects of the ML language
SwiftPowerful and intuitive general-purpose programming language
TclDynamic language based on concepts of Lisp, C, and Unix shells
TypeScriptStrict syntactical superset of JavaScript, adding optional static typing
VStatically typed compiled language to build maintainable software
ValaObject-oriented language with a self-hosting compiler that generates C code
VHDLVery High Speed Integrated Circuit Hardware Description Language
VimLPowerful scripting language of the Vim editor
XMLSet of rules for defining semantic tags that describe the structure and meaning
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