JavaScript (JS)

Standardization of JS has moved to a year-long update cycle, and the beginning of the year is a great time to find out what awaits us in the anniversary - the tenth edition of EcmaScript!

For some web application, you probably need to ask a user to share his/her location with you. Native web browser behaviour asks you to use an outdated approach to get it using callbacks. But we'll show you how to make this request synchronously using the new JavaScript features.

Asynchronous functions allows us to program using asynchronous requests in a "synchronous" manner. They could be really useful with ajax calls, for example.

Step-by-step instructions for creating a plug-in for Chart.js library.

React Component lifecycle methods have changed since React 16.3 released. To prevent you to write legacy code I recommend to pay attention to it.

Working on various projects written on the React, I noticed that many people do not write React code in the proper way. Since for me writing a clean structure and a well-styled code is very important, I would like to share my experience.