TypeScript strict typing will enrich how you think about coding. And yes, the TypeScript type system is Turing complete, so you will be able to do crazy stuff like: The next language that you need to learn after JavaScript is TypeScript.
#Learn java or javascript code
By knowing TypeScript, you can look at C# code snippets and understand most of the syntax and grammar. Even if you only know JavaScript, TypeScript will give you superpowers in terms of applying well-established classical design patterns and algorithms. TypeScript is (mostly) what developers who come from strictly typed languages like Java or C# ever dreamed of (well, not really…but it has types in it!).
#Learn java or javascript software
You find it pretty much on all layers of software (front-end, back-end, cloud functions, infrastructure as code, IoT, etc.), basically everywhere JavaScript runs.
Nowadays, it's no longer the case and it has a life of itself and has taken the JavaScript world by surprise. I find it so elegant.Ī couple of years ago, you mainly found TypeScript on enterprise projects with Angular. TypeScript is basically JavaScript with types. Just look at the results of the…TypeScript is the next step JavaScript Ecosystem: 38 Tools for Front- and Back-End Developmentįor six years, JavaScript has remained the most popular front-end programming language. Those tools are created by different developers and providers - for example, the React library is powered by Facebook, while the Angular framework was created by Google, and Vue.js was designed by an independent developer. The JavaScript ecosystem is a collection of software packages, libraries, and other resources that facilitate development as they integrate with each other. And then if the tools in the JavaScript ecosystem are not sufficient, look outside. You must understand that languages are just tools.Īt first, your focus should be on solidifying your expertise in JavaScript and Node.js and learn more about software engineering/architecture principles and practices regardless of the language used.Īs the above explains, the question is not so much about what language to learn next after JavaScript but rather what meaningful things can I do with JavaScript?Īnd then after years of experience, you will ask yourself is plain old JavaScript the most performant tool for that meaningful thing you are trying to achieve?Īt this point, you should start first by investigating other paradigms in the JavaScript ecosystem. The point here is that you don't need to learn another language other than JavaScript but I strongly recommend it. And on top of that, do you have practical knowledge about a particular industry like banking or finance that you apply in your software?Īs you can see there's a lot to cover before attempting to move to something else.įrankly, I'm still not yet an expert at all of the above and that's OK as I keep learning and growing in expertise. Next, have you got any domain expertise? Meaning that you build JavaScript software to solve concrete tangible real-life problems faced by many people.Are you a craftsman of JavaScript and Node.js?.
#Learn java or javascript how to
Do you know how to build projects using Clean Architecture, Domain-Driven Design (DDD), Test-Driven Development (TDD) or Reactive / Event Programming? Next, learn about design and architectural patterns.Make sure that you have expert knowledge in JavaScript and Node.js?Can you build and maintain production-ready enterprise software without looking everything up - mainly looking up algorithms and design patterns and creating libraries/modules)?.That's it with the fluff, now let's talk business. get better opportunities and keep the passion alive for your craft). JavaScript is wonderful and everything but there are other things out there that you need to explore to grow as a software engineer (i.e. Yes, it's a flat statement and I stand by it. Intelligent developers/engineers keep learning new paradigms So why on Earth do you need to learn something else besides JavaScript? Let me say that you can only focus on JavaScript for the rest of your life and have no problem finding opportunities and be fulfilled (at least that's what I wish you). JavaScript is literally EVERYWHERE even in space (look it up).
It is not the result of chance why JavaScript is used from the front-end to the middleware to the back-end and on the edge. The ease and speed with which you can produce complex pieces of Web (and non-Web) software are fantastic. JavaScript is superb once you become an expert in it. I've been professionally engineering JavaScript and Node.js software for several years. Published on The answer is not as simple you might think.
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