Alexzanderk

// import .....

const inputUploadFile: CSSProperties = {
    display: 'none',
};

const buttonUploadFile: CSSProperties = {
    margin: 8,
};

Alexzanderk

var mongoose = require('mongoose');
mongoose.connect('localhost', 'testing_emitUpdate');

var Schema = mongoose.Schema;
var schema = new Schema({
    name: String
});

// plumbing
schema.pre('save', function (next) {

Alexzanderk

const asyncRunAll = (arrOfFunc, numberOfWorkers) => {
  return new Promise((resolve, reject) => {
    if (!("length" in arrOfFunc) || arrOfFunc.length <= 0) return resolve([]);
    numberOfWorkers = Math.min(
      numberOfWorkers || arrOfFunc.length,
      arrOfFunc.length
    );
    let stop = false;
    let freeWorkers = numberOfWorkers;
    let counter = 0;

Alexzanderk

const compose = (...functions) => args => functions.reduceRight((arg, fn) => fn(arg), args);

Alexzanderk

ES6 Setup

npm init -y
npm i --save-dev nodemon
npm add babel-preset-env babel-cli

Create a .babelrc config in your project root. Insert the following

{
 "presets": ["env"]

Alexzanderk

// Log incoming traffic
var metricStore = new Map();

/**
 *
 * @param {string} key
 * @returns {void}
 */
const getCount = (key) => metricStore.has(key) ? metricStore.get(key) + 1 : 1;

Alexzanderk

// Log incoming traffic
var metricStore = new Map();

/**
 *
 * @param {string} key
 * @returns {void}
 */
const getCount = (key) => metricStore.has(key) ? metricStore.get(key) + 1 : 1;

Alexzanderk

var fs = require('fs'); 
var readStream = fs.createReadStream('bigfilelogs.txt');  

var stream = require('stream'); 
var xtream = new stream.Transform( { objectMode: true } );

xtream._transform = function(chunk, encoding, done) {
	var strData = chunk.toString();

	if (this._invalidLine) {

Alexzanderk

#!/bin/bash
for branch in `git branch -a | grep remotes | grep -v HEAD | grep -v master `; do
   git branch --track ${branch#remotes/origin/} $branch
done

Alexzanderk

var net = require('net');

var client = new net.Socket();
client.connect(1337, '127.0.0.1', function() {
	console.log('Connected');
	client.write('Hello, server! Love, Client.');
});

client.on('data', function(data) {
	console.log('Received: ' + data);