Online TypeScript  Compiler

Write, Run & Share Typescript code online using the Typescript online compiler for free. Online TypeScript compiler is one of the robust, feature-rich online compilers for Typescript language. Getting started with the Typescript compiler is easy and fast. The editor of the compiler shows sample boilerplate code when you choose a language such as Typescript and start coding.

About TypeScript

Here TypeScript stands in an unusual relationship to JavaScript. It usually offers all of JavaScript’s features. It has an additional layer on top of these called TypeScript’s type system.

Generally, JavaScript provides language primitives such as string and number, but Javascript doesn’t check that you have consistently assigned these. And TypeScript does. In short, your existing working JavaScript code is also TypeScript code. The benefit of TypeScript is that it can highlight unexpected behavior in code, lowering the chance of bugs.

Features and Advantages of Online TypeScript Compiler: 

Now that we know TypeScript language Pretty well let's talk about TypeScript Compiler features and its advantages

Top Advantages of Online TypeScript compiler:

1.) Compilation 

The TypeScript compiler provides an error-checking feature. TypeScript compiles the code and generates compilation errors if it finds some sort of syntax error. This can help to highlight errors before the script is run.

2.) Strong Static Typing 

The TypeScript comes with an optional static typing and types inference system through the TLS (TypeScript Language Service). 

TypeScript supports Object Oriented Programming concepts such as classes, interfaces, inheritance, etc.

Top features in TypeScript compiler:

1.) TypeScript is nothing but JavaScript:

Basically, TypeScript starts with JavaScript and ends with JavaScript. Typescript adopts the basic building blocks of the program from JavaScript only. Hence, we only need to get knowledge about JavaScript to use TypeScript. All code of TypeScript is converted into its JavaScript equivalent for execution.

2.) TypeScript carries other JS libraries.

 Compiled TypeScript can be occupied from any JavaScript code. TypeScript-generated JavaScript can be reused in existing JavaScript frameworks, tools, and libraries.

3.) JavaScript is nothing but TypeScript. 

Any .js file can be renamed to .ts and compiled with other TypeScript files.

4.) TypeScript has a portable feature. 

It is portable across browsers, devices, and operating systems. Typescript can run on any environment that JavaScript runs on. 

 How to Use Online Editor for TypeScript

Online TypeScript Editor 

Typescript editor is for fast and effective TypeScript code compilation and editing. It provides real-time editing, syntax highlighting, and instant code execution. It is perfect for TypeScript developers of any skill level.

Online TypeScript Compiler: Keyboard Shortcuts

Save: Windows/Linux: Ctrl + S

Mac: Command + S


Undo: Ctrl + Z

Redo: Ctrl + Y (Windows/Linux) or Command + Y (Mac)

Cut, Copy, Paste:

Cut: Ctrl + X

Copy: Ctrl + C

Paste: Ctrl + V

Select All: Ctrl + A


Find: Ctrl + F

Replace: Ctrl + H

Navigate to Line:

Ctrl + G


Comment: Ctrl + /

Uncomment: Ctrl + / (toggle)


Indent: Tab

Outdent: Shift + Tab

 Common TypeScript Tags

@param: It Describes a function parameter.

@returns: It Describes the return type of a function.

@type: It Specifies the type of a variable or property.

@typedef: It Defines a custom type using typedef.

@enum: It Documents an enumeration.

@ignore: It Instructs the TypeScript compiler to ignore the annotated code.

Tips and Best Practices to Run TypeScript Code Online


1.) Do I need to install anything to use the TypeScript Compiler?

A. Don't need to download or install anything – simply open your web browser.

2.) Is the online TypeScript editor suitable for beginners?

A. Yes, It is the perfect choice for the first steps in TypeScript language. 

3.) What is a TypeScript Compiler?

A. It allows the developer to teach the browser new TypeScript syntax

4.) Which is the best compiler for TypeScript?

A. Sublime Text is the best compiler for TypeScript.

5.) Where can I run TypeScript code?

Right-click on the TypeScript file you created, select "Open with," and choose your preferred web browser.

6.) Where can I practice TypeScript online?

You can use any online learning website platform to practice your TypeScript skills.

7.) Can I practice TypeScript in Mobile?

Learn TypeScript is a must-have app for all coding learners or computer science students to learn TypeScript programming language whenever they want.