In this tutorial, you will learn how to set up a TypeScript project without a starter’s help. You will also learn how compiling works in TypeScript and how to use a linter with your TypeScript project.

Angular is a popular JavaScript framework that creates interactive web, mobile, and desktop applications. The Angular CLI simplifies the process of getting started with Angular. This tutorial covers building an Angula...

I am deploying nestjs application to digitalocean but i kept on getting this error message “Deploy Error: Non-Zero Exit Code”, and it build successful but refused to deploy.

In this article you will learn how to run TypeScript scripts without the hassle of manually transpiling.

Modules are a way to organize your code into smaller, more manageable pieces. TypeScript evolved along with ECMAScript specifications to provide a standard module system for JavaScript programs that has the flexibilit...

In TypeScript, you can use namespaces to organize your code. Previously known as internal modules, namespaces in TypeScript are based on an early draft of ECMAScript modules. In this tutorial, you will create and use ...

Generics are a fundamental feature of statically-typed languages, allowing developers to pass types as parameters to a type, function, or other structure. TypeScript fully supports generics as a way to introduce type-...

Interfaces in TypeScript enable you to represent and document various data structures. In this tutorial, you’ll create interfaces, learn how to use them, explore the differences between normal types and interfaces, an...

Decorators are a way to decorate members of a class, or a class itself, with extra functionality. This tutorial covers creating decorators in TypeScript for classes and class members, and also how to use them.

Here’s a short primer on creating and using Mixins in TypeScript.

Landing pages are web pages that promote a product or service, providing a place for customers to land when arriving at a site. In this tutorial, you will build a landing page with TypeScript and the Gatsby static sit...

TypeScript is a superset of JavaScript that adds optional static typing at build time, which cuts down on debugging runtime errors. It’s static-typing abilities go well with a static-site generator like Gatsby, and Ga...

Classes are a common abstraction used in object-oriented programming (OOP) languages to describe data structures known as objects. TypeScript has full support for class syntax and also adds features on top of it, like...

I created my droplet, installed node and deployed my app from GitHub. I have some variables in .env file. How can I add those variables in DO Droplet. Without them, my app won’t run. Thank you

In TypeScript, enums, or enumerated types, are data structures of constant length that hold a set of constant values. Each of these constant values is known as a member of the enum. Enums are useful when setting prope...

TypeScript fully supports the existing JavaScript syntax for functions, while also adding type information and function overloading as new features. Besides providing extra documentation to the function, type informat...

Learn how to use Create React App to build a React application with Typescript support.

Though the basic types in TypeScript will cover many use cases, creating your own custom types based on these basic types will allow you to ensure the type checker validates the data structures specific to your projec...

TypeScript is an extension of the JavaScript language that uses JavaScript’s runtime with a compile-time type checker. This combination allows developers to use the full JavaScript ecosystem and language features, whi...

Trying to deploy Node.js app (with TypeScript) with App Platform I am getting tsc: command not found when trying to run build. This is part of my package.json "scripts": { "build": "tsc", "start": "node dist/index.js"...