Lazy.js (http://danieltao.com/lazy.js/ http://danieltao.com/lazy.js/) is probably a closer equivalent. Linq statements are evaluated lazily, generally without n

Lazy.js (http://danieltao.com/lazy.js/ http://danieltao.com/lazy.js/) is probably a closer equivalent. Linq statements are evaluated lazily, generally without needing to create intermediate arrays.