hello.js

var please = require('share');
console.log('thank you');

Tuesday, 7 November, 2017 UTC

Starter kit and reusable scripts

Starter kit and reusable scripts

The JavaScript ecosystem has reached a very interesting point in its history. There are members of the community overwhelmed by the learning curve required to start a new project and based on that they express JavaScript fatigue. There are also contradicting ... more


Wednesday, 25 October, 2017 UTC

Migrating to Jest test runner

Migrating to Jest test runner

I have already shared my comparison of two JavaScript testing solutions where I admitted that I favor Jest over Mocha. Back then, I listed all major differences between those tools summarized with advantages and disadvantages of migrating to Jest: Pros: ... more


Thursday, 20 April, 2017 UTC

Functional Light JavaScript workshop

Functional Light JavaScript workshop

Functionite company did an impressive job bringing JavaScript expert Kyle Simpson to their hometown Warsaw, Poland in September last year. He lead You Don’t Know JS Workshops, 5 days of JavaScript classes focused on learning new skills and the best practices. ... more


Friday, 24 March, 2017 UTC

Refactoring to functional JavaScript: Part 1 – fundamentals

Refactoring to functional JavaScript: Part 1 – fundamentals

JavaScript has a quite fascinating history. Brendan Eich created on his own the first language prototype in just ten days. Its implementation was highly influenced by the concepts of first-class functions from Scheme and prototypes from Self. Initially ... more


Monday, 26 December, 2016 UTC

ReactJS Wrocław meetup #7

ReactJS Wrocław meetup #7

In September of this year, I experienced my first exposure to the art of public speaking. I gave a talk at ReactJS Wrocław #7 meetup. I already published my presentation on my blog and you can find it here. I’m glad that I decided to share my lessons ... more


Wednesday, 21 December, 2016 UTC

Exploring functional JavaScript

Exploring functional JavaScript

I started exploring functional programming (FP) concepts over a year ago. I have already shared my initial learning materials in one of the previous posts. It was only the beginning of my journey and today I would like to give you a much more detailed ... more


Wednesday, 28 September, 2016 UTC

Calypso data kung fu – WordPress.com use case

Calypso data kung fu – WordPress.com use case

This post is going to be used as a presentation during my upcoming talk at ReactJS Wrocław meetup. The event is planned for Thursday, September 29, 2016 at 19.00. You can find more details here. Calypso Calypso is the codename for a WordPress.com admin ... more