michael-benin-CN

@main-font-size: 16px;

.x-rem (@property, @value) {

  // This is a workaround, inspired by https://github.com/borodean/less-properties
  @px-fallback: @value * @main-font-size;
  -: ~`(function () { return ';@{property}: @{px-fallback}'; }())`;
  -: ~`(function () { return ';@{property}: @{value}rem'; }())`;
}

michael-benin-CN

var express = require('express');
var Promise = require('es6-promise').Promise;
var http = require('http');

var app = express();

var getJSON = function(options) {
  console.log('CALLING ' + options['host']);
  var promise = new Promise(function(resolve, reject) {
    var req = http.get(options, function(res) {

michael-benin-CN

var Promise = require('bluebird');

var promiseWhile = function(condition, action) {
    var resolver = Promise.defer();

    var loop = function() {
        if (!condition()) return resolver.resolve();
        return Promise.cast(action())
            .then(loop)
            .catch(resolver.reject);