juanpicado

class Animal {
    constructor(public name) { }
    move(meters) {
        alert(this.name + " moved " + meters + "m.");
    }
}

class Snake extends Animal {
    move() {
        alert("Slithering...");

juanpicado

var foo = function(a){
     var promise = new Promise();
     asyncAjaxFunction(a).done(function(){
      promise.resolve();
    }).fail(function(){
       promise.reject();
    })
};

foo.then(function(){

juanpicado

var util = require('util'),
    EventEmitter = require('events').EventEmitter;

var Server = function() {
  var self = this;

  this.on('custom_event', function() {
    self.logSomething('custom_event');
  });

juanpicado

var fs = require('fs');
var esprima = require('esprima');
var escodegen = require('escodegen');
var estraverse = require('estraverse');
fs.readFile('test_1.js', 'utf8', function(err, contents) {
	var ast = esprima.parse(contents);
	estraverse.replace(ast, {
		enter : function (node, parent) {
			if (node.type === 'Property' && node.key.name.indexOf('jota') != -1) {
				this.remove();

juanpicado

{
  "name": "resources-enme-war",
  "version": "1.5.2",
  "homepage": "https://github.com/encuestame/encuestame",
  "authors": [
    "Juan Picado (@jotadeveloper) <[email protected]>"
  ],
  "license": "APL2",
  "ignore": [
    "**/.*",

juanpicado

intern: {
        local_browser: {
            options: {
                runType: 'runner',
                config: '<%= dirs.tests %>/intern_local_browser'
            }
        },
        remote_local: {
            options: {
                runType: 'runner',

juanpicado

less: {
    development: {
      options: {
        compress: false,
        yuicompress: false,
        //sourceMap : true,
        optimization: 1
      },
      files: {
        "<%= dirs.css_src %>/tweetpoll.css": "<%= dirs.less_src %>/tweetpoll.less",

juanpicado

<plugin>
                <groupId>com.github.eirslett</groupId>
                <artifactId>frontend-maven-plugin</artifactId>
                <version>0.0.23</version>
                <configuration>
                    <workingDirectory>src/main/resources/resource</workingDirectory>
                </configuration>
                <executions>
                    <execution>
                        <id>install node and npm</id>

juanpicado

var ast = esprima.parse("var a;");

juanpicado

// esprima
var ast = esprima.parse("var foo = 'bar';");

// acorn
var ast = acorn.parse('var a;', {
	// collect ranges for each node
	ranges: true
});