Dive into TypeScript magic master the basics in just 10 minutes!
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The most popular question Why choose TypeScript Over JavaScript? 🤷♂️🤔
1-Why choose TypeScript Over JavaScript?
As a Software Engineer with extensive experience in the field of web development, my expertise has predominantly revolved around JavaScript. I've always found myself to be more adaptable when working with pure JavaScript. However, in recent years, I've noticed a recurring theme in job interviews: the question of whether I have experience with TypeScript and whether I understand the differences between TypeScript and JavaScript. My immediate response has always been that TypeScript is simply JavaScript with types, and I've long held the belief that knowing TypeScript wasn't essential as long as I was proficient in JavaScript. This perspective changed dramatically the moment I decided to delve into TypeScript documentation, and I encountered a specific example that completely altered my viewpoint. 😢😁 This example wasn't just a revelation; it was the most compelling evidence that convinced me of TypeScript's indispensability. It's not merely an advantage; it's a necessity for any developer aiming to produce cleaner code and reduce the time spent on debugging and fixing errors. 🤯😤 The realization hit me hard: TypeScript is an obligation, not a bonus. It's a tool that every developer should embrace to enhance code quality and efficiency.
This is the example that I told you about it :
In this snippet of code I wish you all the best to define why the console.log dislay an error and return NaN
→ The response come in with typescript to alert you that there is a typo in the code even before the execution , and it's simple all you need is the correct the type in the height
→ Conclusion TypeScript come to make the code almost clean and eliminate all sort of error !
I dont want to waste more time , let diving into the basics of this language and try to catch the most important information to start working with typescript
also you need to know that the first key of all developers is the documentation , I know sometimes it's too hard to read all the details of it but it's more efficient , you can visited from here