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TypeScript is a programming language, a superset of JavaScript. This means any valid JavaScript program is also valid TypeScript. But not vice-versa! TypeScript adds a ton of features, addressing the shortcomings of JavaScript. The most important one is optional static typing, including null -safety. The fact that you can take any JavaScript code and turn it into TypeScript by simply changing a file extension is crucial. It means you can gradually start using TypeScript’s features without rewriting your whole application.
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Jest to odcinek podkastu:
Around IT in 256 seconds
Podcast for developers, testers, SREs... and their managers. I explain complex and convoluted technologies in a clear way, avoiding buzzwords and hype. Never longer than 4 minutes and 16 seconds. Because software development does not require hours of lectures, dev advocates' slide decks and hand waving. For those of you, who want to combat FOMO, while brushing your teeth. 256 seconds is plenty of time. If I can't explain something within this time frame, it's either too complex, or I don't understand it myself.
By Tomasz Nurkiewicz. Java Champion, CTO, trainer, O'Reilly author, blogger
Kategorie:
Technologia
Technologia