ForbesLindesay

Array.prototype.every = function (fn) {
  return this.reduce(function (a, b){ return a && fn(b); }, true);
}

ForbesLindesay

Heading 1

Heading 2

[1,2,3].filter(function(v){return v>2;});

ForbesLindesay

(function () {
    Array.prototype.select = Array.prototype.map;
    Array.prototype.where = Array.prototype.filter;
    Array.prototype.all = Array.prototype.every;
    Array.prototype.any = Array.prototype.some;
    Array.prototype.agregate = Array.prototype.reduce;
    Array.prototype.fold = Array.prototype.reduce;
} ());

ForbesLindesay

<ul>
<% for(var i = 0; i<items.length; i++){ %>
    <li><%= items[i].name %></li>
<% } %>
</ul>

ForbesLindesay

[gist https://gist.github.com/2760000 file="reduce.js" /]

ForbesLindesay

Array.prototype.contains = function(value, comparison){
    comparison = comparison || function(A,B){
        return (A === B);
    };
    
    return this.some(function(item){
        return comparison(item, value);
    });
};

ForbesLindesay

function getAllUserDetails(id, cb){
    database.findUserByID(id, function(err,user){
        if(err) return cb(err);
        var roles,friends;
        user.getRoles(function(err,res){
            if(err) return cb(err);
            roles = res;
            next();
        });
        user.getFriends(function(err,res){

ForbesLindesay

function longCompare(actual, expected) {
  function format(str) {
    if (typeof str === 'string') {
      return JSON.stringify(str).replace(/^\"/g, '\'').replace(/\"$/g, '\'');
    } else {
      return str;
    }
  }
  for (var i = 0; i < actual.length || i < expected.length; i++) {
    if (actual.charAt(i) !== expected.charAt(i)) {

ForbesLindesay

module.exports.not = not_qjs;
function not_qjs(promise) {
  return promise.then(function (value) {
    return !value;
  });
}

function continue_qjs(result) {
  return once_qjs(function continue_qjs() {
    return result;

ForbesLindesay

git checkout master
git pull upstream master
git rebase master