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An online Typescript compiler lets you write, run, and test Typescript code instantly in your browser—no installation or setup required. Just open Nottri.com, select Typescript, and start coding. Whether you're a student, teacher, or developer, our platform provides a fast, accessible, and powerful way to practice, learn, and build projects from anywhere.
Traditional development environments require complex setup processes, dependency management, and often expensive software licenses. With Nottri.com's online Typescript compiler, you can skip all the hassle and dive straight into coding. Our platform supports the latest Typescript features, libraries, and frameworks, ensuring you're always working with cutting-edge technology.
Traditionally, online compilers take your code, send it to a remote server, and execute it using standard stdin (for input) and stdout (for output). You write code, click "Run", and see the results in a simple output box. But most platforms only offer basic execution in a shared or restricted environment, limiting what you can do.
The typical workflow involves: writing code in a basic text editor, submitting it to a queue, waiting for execution on shared resources, and receiving limited output. This approach often leads to slow performance, security concerns, and restricted functionality that doesn't reflect real-world development scenarios.
Nottri.com revolutionizes online coding by providing each user with their own isolated Linux environment. This isn't just a code executor—it's a complete development workspace that mirrors professional development environments.
typescript main.typescript, pip install, npm install)The inspiration for Nottri.com came from experiencing the frustrations of existing online coding platforms. We identified key pain points that developers, students, and educators face daily:
Most platforms suffer from slow execution, long queue times, and laggy interfaces that interrupt the coding flow.
Shared environments pose security risks, with limited isolation between users and restricted access to system resources.
Basic code runners lack the tools and flexibility needed for real-world development and learning scenarios.
Our solution addresses these challenges by providing a platform that combines the convenience of online access with the power and security of local development environments. We've built Nottri.com to be the platform we wished existed when we were learning to code.
ls, mkdir, grep, etc.)pip, npmStarting your coding journey with Nottri.com is incredibly simple:
Once you sign up on Nottri.com, you’re not just getting a compiler — you're getting a full project development workspace.
Just like GitHub or Replit, you can create new coding projects, organize them, and come back to continue anytime. But here’s what makes Nottri.com even more powerful:
flask run, npm install)Whether you're building a Flask web app, a React frontend, a Python script, or just solving DSA problems — Nottri's powerful editor and real terminal give you all the tools you need.
pip, npm, etc.We believe coding tools shouldn’t be expensive or complicated. That’s why Nottri.com offers one of the most affordable and flexible pricing systems on the internet — way cheaper than Replit, GitHub Codespaces, or any other cloud IDE.
Instead of complicated monthly plans, we use a simple credit-based system:
And here’s the best part…
Your credits are yours forever. Whether you buy 10 or 1000 credits — you can use them anytime, with no expiry date.
This gives you full freedom — pay only when you need power features.
We love consistency — and we reward it!
Every time you log in daily, you build a streak. And here’s what you get:
Even if you don’t buy credits, you can still earn them — just by showing up and learning or coding daily.
We understand that:
That’s why we offer fully custom pricing options:
Just tell us your needs — and we’ll make a plan just for you!
| Feature | Nottri.com | Other IDEs |
|---|---|---|
| Pay-as-you-go | ✅ Yes | ❌ Often No |
| Credit never expires | ✅ Yes | ❌ Mostly expire |
| Bonus on streak | ✅ Yes | ❌ Rare |
| Custom pricing | ✅ Yes | ❌ Limited |
| Hosting / IDE features | ✅ Powerful | 💸 Locked behind expensive plans |
This isn't just a code runner—it's a complete development ecosystem. Whether you're solving complex algorithms, learning a new programming paradigm, building production-ready applications, or teaching the next generation of developers, Nottri.com provides the tools, performance, and flexibility you need to succeed.
Join thousands of developers, students, and educators who have made Nottri.com their go-to platform for online coding. Experience the difference of having a real Linux environment at your fingertips, complete with the power and flexibility of professional development tools, all accessible through your web browser.
Access a full terminal environment, run Linux commands, and manage your project’s dependencies directly within the IDE.
Browse and interact with websites directly within the IDE. Supports real-time interaction with web content without leaving the workspace.
Manage your project files and directories effortlessly within the IDE. Create, edit, rename, move, and delete files—all in one place.
Experience seamless code editing with real-time syntax highlighting, tab support, and intelligent code suggestions for a smoother development workflow.
TypeScript is a superset of JavaScript that adds static types to the language. It helps catch errors early through a type system and enhances code quality with features like interfaces and classes.
In TypeScript, variables can be declared with specific types, which provides type safety during development.
let name: string = "John"; // String type
let age: number = 30; // Number type
let isActive: boolean = true; // Boolean typeTypeScript supports various data types like string, number, boolean, any, and more.
Functions in TypeScript can be typed, which ensures that parameters and return values match the expected types.
function greet(name: string): string {
return "Hello, " + name;
}
console.log(greet("Alice")); // Output: Hello, AliceFunction parameters and return types can be explicitly defined, ensuring better type safety.
Interfaces in TypeScript define the structure of an object. They can describe the shape of objects, ensuring type consistency in the application.
interface Person {
name: string;
age: number;
}
const user: Person = { name: "John", age: 25 }; // Correct type
// const invalidUser: Person = { name: "Jane" }; // Error: Missing ageInterfaces help ensure that objects have the correct properties and types.
TypeScript supports object-oriented programming through classes, which allow for the creation of objects and encapsulation of properties and methods.
class Car {
brand: string;
model: string;
constructor(brand: string, model: string) {
this.brand = brand;
this.model = model;
}
drive(): void {
console.log(`Driving a ${this.brand} ${this.model}`);
}
}
const myCar = new Car("Toyota", "Corolla");
myCar.drive(); // Output: Driving a Toyota CorollaClasses allow for the creation of instances and defining methods that operate on the data within the class.
Generics allow the creation of reusable components that work with any data type, providing flexibility while maintaining type safety.
function identity(arg: T): T {
return arg;
}
console.log(identity(5)); // Output: 5
console.log(identity("Hello")); // Output: Hello Generics make it possible to create functions and classes that are independent of specific data types.
Modules in TypeScript allow for organizing code into smaller, reusable parts. Modules are imported and exported to share functionality between different files.
// In file math.ts
export function add(a: number, b: number): number {
return a + b;
}
// In file app.ts
import { add } from './math';
console.log(add(3, 4)); // Output: 7Modules help organize code and prevent namespace conflicts by encapsulating code within files.
TypeScript can automatically infer the type of a variable based on its value, reducing the need to explicitly define types in some cases.
let greeting = "Hello"; // TypeScript infers the type as string
greeting = 10; // Error: Type 'number' is not assignable to type 'string'Type inference can be helpful, but explicit typing is recommended for complex scenarios to ensure type safety.
Type aliases allow you to define custom types, making it easier to work with complex types and improving code readability.
type Point = { x: number, y: number };
const point: Point = { x: 10, y: 20 }; // Custom type PointType aliases simplify complex type definitions and make the code more expressive.
Decorators in TypeScript are a special kind of declaration that can be attached to classes, methods, or properties to modify their behavior at runtime.
function log(target: any, key: string) {
console.log(`${key} method has been called`);
}
class MyClass {
@log
greet() {
console.log("Hello!");
}
}
const obj = new MyClass();
obj.greet(); // Output: greet method has been called
// Hello!Decorators are useful for cross-cutting concerns like logging, validation, and others.