Length of a stringTL;DR '👩👩👦👦🌦️🧘🏻♂️'.length is 21 instead of 3 because JS gives length UTF-16 code units and icons are a combination of more than one of such code units. Use Intl.Segmenter to get the length of rendered graphemes. console.log("👩👩👦👦🌦️...Mar 20, 2023 · 3 min readblog.sujeet.pro
Better Error Handling in JavaScript / TypescriptThe Inspiration When I was exploring Go, I came across function calls that returned the error alongside the result. fd, err := os.Open("test.go") This motivates developers to account for errors at the beginning itself and not as an afterthought. Thi...Mar 11, 2023 · 5 min readblog.sujeet.pro
