Hacker News new | comments | show | ask | jobs | submit login

Who decided that an external dependency was necessary for a module that is 17 lines of code?

This is an advantage of language concision. In coffeescript this isn't even a function, it's just a one-line idiom:

  (ch for [0...len]).join('')[str.length..] + str



Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | Legal | Apply to YC | Contact

Search: