JavaScript vs TypeScript - when can TypeScript actually be useful?

The article compares TypeScript with JavaScript, highlighting the key differences between the two languages. TypeScript, as a superset of JavaScript, introduces static typing, which allows for early error detection. This enables developers to write more organized and predictable code. The article also discusses the benefits of using TypeScript, including better integration with tools for ongoing projects. Tips for developers looking to transition to TypeScript serve as an additional asset, encouraging them to explore this technology. Ultimately, the authors note that while JavaScript remains extremely popular and widely used, TypeScript is gaining traction in modern web applications, which could change the way we develop software in the future.