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export class DecoratedError extends Error {
  /**
   * @param {any} error
   * @param  {...Object|...() => Object} decorators
   */
  constructor(error, ...decorators) {
    if (typeof error === "string" || error instanceof String) {
      error = new Error(error);
    }

pgarciacamou

# Automatically assign local git user email
# This code expects the following
#   file ".gitemail" to exist and contain only 1 row with an email
#   file ".npmregistry" to exist and contain only 1 row with the registry url
# 
# Note: if any of the files don't exist then the default will be used
setup-dev-user() {
  local expected_git_email=$(grep -hs ^ ./.gitemail)
  local current_git_email="$(git config user.email)"
  local default_git_email="example@company.com"

pgarciacamou

/*
 * Tasks that are supposed to be executed every screen paint.
 */
var tasks = [
  () => {
    var now = Date.now();
    
    // heavy algorithm example
    for(var i = 0; i < 200/*000*/; i+=1){
      var dummy = i * 0.1;

pgarciacamou

/**
 * Simple implementation of Publish and Subscribe Pattern
 * 
 * This helps a lot specially when the components are
 * not close enough that passing a function as props
 * looks ugly.
 */
const topics = {};
module.exports = {
  subscribe: function (topic, callback) {

pgarciacamou

see it working in this jsbin

pgarciacamou

$breakpoints: 700px, 900px, 1100px, 1300px;
$sizes: "sm", "md", "lg", "xl";
$cols: 12;

.clearfix {
  clear: both;
}

.row {
  position: relative;

pgarciacamou

function execute(){
  var callbacks = Array.prototype.map.call(arguments, function(callback){
    return callback instanceof Function && callback;
  });
  return function(){
    var self = this;
    var args = arguments;
    callbacks.forEach(function (callback){
      callback.apply(self, args);
    });

pgarciacamou

export default function createObservable(obj, callback) {
  var getset = {};
  var values = {};
  var isFinalized = false;
  for(let prop in obj) {
    Object.defineProperty(getset, prop, {
      get: _ => values[prop],
      set: newValue => {
        if(newValue === values[prop]) {
          return values[prop];

pgarciacamou

// HOW TO
pipe.pipeline(run => {
  var sensorData = [];
  document.addEventListener("mousemove", _ => {
    sensorData.push(_.x.toFixed(0));
  }, false);
  requestAnimationFrame(function loop(){
    if(sensorData.length > 0) {
      sensorData.forEach(run);
      sensorData = [];

pgarciacamou

function addListener(elem, evtName, listener) {
  elem.addEventListener(evtName, listener, false);
  oneTimeListener(document, "motiondestroy", function () {
    elem.removeEventListener(evtName, listener, false);
  });
}