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TypeScript<\/a> is a so-called “superset” programming<\/a> language of JavaScript. This means that it contains all the functions of JavaScript and also offers static typing and modern features. TypeScript helps to detect errors at an early stage and to make complex applications clearer and easier to maintain.<\/p>\n<\/div><\/div><\/div> TypeScript offers numerous advantages over JavaScript:<\/strong><\/p>\n No! If you are already familiar with JavaScript, getting started with TypeScript is easy. The language is very similar to JavaScript, but adds useful functions such as types and interfaces. You can integrate TypeScript into your projects step by step.<\/p>\n<\/div><\/div><\/div> No. TypeScript is fully compatible with JavaScript. You can use TypeScript files and JavaScript files side by side in a project. This enables a step-by-step migration and minimizes the effort.<\/p>\n<\/div><\/div><\/div> Most modern development environments, such as Visual Studio Code, WebStorm and Atom, offer excellent support for TypeScript. These tools offer functions such as auto-completion, error detection and refactoring.<\/p>\n<\/div><\/div><\/div> Yes, TypeScript is specially designed to be integrated into existing JavaScript projects. You can start with just a few files and gradually write other parts of the project in TypeScript.<\/p>\n<\/div><\/div><\/div> TypeScript itself is compiled in JavaScript before execution. The execution speed of the resulting JavaScript code is identical to pure JavaScript. The main advantage of TypeScript is improved development productivity and error prevention.<\/p>\n<\/div><\/div><\/div> Absolutely. TypeScript is fully compatible with modern frameworks such as React, Vue.js<\/a> and Angular. There are special type definitions that facilitate integration into these frameworks and make work even more productive.<\/p>\n<\/div><\/div><\/div> Yes, but the benefits of TypeScript unfold especially in medium and large projects, where the typing and better development tools help to improve code quality. For small projects, it can also be a good choice if you want to write clean and maintainable code from the start.<\/p>\n<\/div><\/div><\/div> Listen to our Rock the Prototype podcast episode “JavaScript Engines – The Invisible Power Behind Modern Web Applications”<\/em><\/strong> to understand how TypeScript extends JavaScript development.<\/p>\n<\/div><\/div><\/div><\/div><\/div> Inhaltsverzeichnis<\/p>\nToggle<\/span><\/i><\/i><\/span>Why should I use TypeScript instead of JavaScript?<\/span><\/a><\/h4><\/div>
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<\/i><\/i><\/span>Is TypeScript difficult to learn?<\/span><\/a><\/h4><\/div>
<\/i><\/i><\/span>Does my entire project have to be written in TypeScript?<\/span><\/a><\/h4><\/div>
<\/i><\/i><\/span>Which development environments support TypeScript?<\/span><\/a><\/h4><\/div>
<\/i><\/i><\/span>Can I convert existing JavaScript projects to TypeScript?<\/span><\/a><\/h4><\/div>
<\/i><\/i><\/span>Is TypeScript faster than JavaScript?<\/span><\/a><\/h4><\/div>
<\/i><\/i><\/span>Can I use TypeScript with other frameworks such as React or Vue.js?<\/span><\/a><\/h4><\/div>
<\/i><\/i><\/span>Is TypeScript suitable for small projects?<\/span><\/a><\/h4><\/div>
<\/i><\/i><\/span>Where can I find resources to learn TypeScript?<\/span><\/a><\/h4><\/div>