Typescript and Javascript - an introduction
Posted on January 7, 2024 (Last modified on September 27, 2024) • 2 min read • 411 wordsVideo is in Swedish
As developers, we’re constantly looking for ways to improve our coding experience and create more maintainable, scalable, and efficient software. Two programming languages that have gained immense popularity in recent years are JavaScript (JS) and its statically-typed cousin, TypeScript (TS). In this article, we’ll delve into the world of TypeScript and explore how it differs from JavaScript.
JavaScript is a high-level, dynamic, and interpreted programming language developed by Brendan Eich in 1995. It’s primarily used for client-side scripting on the web, allowing developers to create interactive web pages, web applications, and mobile applications. JavaScript is known for its flexibility, ease of use, and widespread adoption.
TypeScript is a statically-typed superset of JavaScript developed by Microsoft in 2012. It’s designed to help developers catch errors early on, improve code maintainability, and provide better tooling support. TypeScript adds optional static typing and other features to the JavaScript language, making it more suitable for large-scale applications.
In conclusion, both JavaScript and TypeScript are powerful programming languages with their own strengths and weaknesses. While JavaScript is ideal for small-scale projects or legacy codebases, TypeScript is a better choice for large-scale applications that require robust error handling and maintainability. By understanding the differences between these two languages, developers can make informed decisions about which language to use for their next project.
Swedish