Message from JavaScript discussions

— Is there a documentation on good practices/fast code for javascript?

— Ty

— Yup, but harder to keep things from getting tangled

— Right now the implementation passes around a big fat flyweight that is hard to understand

— I mean, from months ago when I first wrote it

— 

function newIterationState() {
  return {
    continue: true,
    skipNode: false,
    tuple: {},
    iterations: 0,
    length: 0,
    existing: null,
    isContainer: false,
    invertedIndex: false,
    isLast: false,
    isFirst: true,
    loc: null
  };
}

Message permanent page

— Very obscure how this changes behavior, the IDDFS poops it out on every iteration next

— IDDFS mutate this, then the external diff and clone functions mutate it

— It is a nasty thing

— Ugh

— Don't use new in object creators