- ๐บ๐ธ๐บ๐ธ The US dominates the tech world, with a higher proportion of developers earning salaries above $100,000 compared to other countries.
- ๐ผ The most common roles for JavaScript developers are software engineers, followed by web developers, and front-end developers.
- ๐ฉโ๐ Having a degree doesn't necessarily guarantee higher earnings in the JavaScript world.
- โ The nullish coalescing operator and dynamic imports are the most used syntax features among JavaScript developers.
- โ๏ธ While the
replace()
method is not the default behavior for string replacement, it's still widely used. - ๐ก The use of
Array.at()
andArray.sort()
methods, which copy the array instead of mutating it, is increasing. - ๐ค WebSockets are the most popular browser API, with progressive web apps showing significant usage.
- TypeScript ๐ฉ The lack of static typing in JavaScript remains a major pain point.
- Safari ๐ Safari browser continues to be a significant pain point for developers due to its lack of consistent support.
- ๐๐ป React Vue and Angular continue to be the most popular front-end frameworks.