staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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polgfred

var Tree = exports.Tree = function(value, branches) {
  // @param: value => the value held by this node in the tree
  // @param: branches => the child nodes of this tree
  // @returns: the Tree
  this.value = value
  this.branches = branches
}

Tree.unfold = function(seed, transformer) {
  // @param: seed => the initial seed value for constructing the tree