I worked in heavy JavaScript codebases back in the IE days and wasn’t too crazy about it. Then JIT compilers like v8 came along and made it run a lot faster and TypeScript also made it more usable for larger codebases. I now consider TypeScript among my favorite languages. I’ve also written a lot of Go lately, and while I appreciate its speed and smaller memory footprint, the missing language features kind of grate on me and I don’t mind taking a bit of a performance hit for the (IMO) superior ergonomics of TypeScript, especially for workloads where I/O is more of the bottleneck than compute.
I worked in heavy JavaScript codebases back in the IE days and wasn’t too crazy about it. Then JIT compilers like v8 came along and made it run a lot faster and TypeScript also made it more usable for larger codebases. I now consider TypeScript among my favorite languages. I’ve also written a lot of Go lately, and while I appreciate its speed and smaller memory footprint, the missing language features kind of grate on me and I don’t mind taking a bit of a performance hit for the (IMO) superior ergonomics of TypeScript, especially for workloads where I/O is more of the bottleneck than compute.
agreed. typescript is excelent, especially if you make it strict and know a bit of complex types to make sure things stay put.