Build a secure React app that provides takes advantage of Firebase simplicity to consume OAuth Authentication with GitHub, Twitter and Facebook. For an app to be secure, we usually need to implement some kind of authentication, whether it is the basic username/password combo or a two-factor authentication. In this post we’ll learn how to leverage […]
HackerRank Solution in ES6 Javascript to Challenge: Sparse Arrays
My solution to HackerRank challenge Sparse Arrays found under Data Structures > Arrays > Sparse Arrays.
HackerRank Solution in ES6 Javascript to Challenge: Dynamic Array
My solution to HackerRank challenge Dynamic Array found under Data Structures > Arrays > Dynamic Array.
How To Make create-react-app work with a Node Backend API
This is a very common question among newer React developers, and one question I had when I was starting out with React and Node. In this short example I will show you how to make create-react-app work with a Node Express Backend.
Char, Word, Sentence and Paragraph Counter JavaScript and React
In one of my React projects I had to do a character counter for some text inputs, so I thought it would be fun to build a small project to count characters, words, sentences and paragraphs from a textbox in plain ol’ vanilla JavaSCript and also in React.
Uncaught ReferenceError: regeneratorRuntime is not defined – Two Solutions
Trying to use async/await in my React app gave me this error Uncaught ReferenceError: regeneratorRuntime is not defined. I found two solutions
Uncaught TypeError: Cannot assign to read only property ‘exports’ of object ‘# < Object >‘
This TypeError is thrown when import is combined with module.exports in a specific JavaScript file (module) and you are using Webpack 2.
Quickly Set Up a Node ExpressJS Server to Serve a Static Site
Node is very practical and lets you set up a server very quickly, with just a few lines of code and allowing you to server your static site files. I use Yarn as my preferred package manager, but you can use npm if you prefer.
Filter Select List Options (Typeahead) in JavaScript ES6
JavaScript ES6 snippet to filter the options in a select list.
Online Markdown Editor – GitHub Flavored
So I spent this past weekend creating an Online Markdown Editor. I used React.js…