The ES6 Promises

Promises introduced in ES6 to improve handling of async operations. They are around for a long time but with ES6 they became part of vanilla JavaScript. Now you can use Promises in your JavaScript… Read more

Similar

Deferred Evaluation and ES6 Proxies

During my time at Finsify, we had to crawl from a large number of websites. Although each website was different, the core operations were the same: click on links, fill text fields, parse data from tables, and so on. And these operations should run in ser... (more…)

Read more »

The remarkable ES6 spread operator

A quick post to write about one of my favourite ES6 feature - Spread operator. What is it?Official (and frankly boring) definition from Mozilla docs: Spread syntax (...) allows an iterable such as an array expression or string to be expanded in places whe... (more…)

Read more »