#javascript
Be Careful With JavaScript Default Parameters!
6 min readIn JavaScript and TypeScript, we often rely on default parameters to define optional parameters, but should we?
Array.prototype.groupBy to the rescue!
3 min readEver wondered how to do array grouping properly with JavaScript? Good news, Array.prototype.groupBy is coming soon.
Arrow Functions in Class Properties Might Not Be As Great As We Think
8 min readSince the last year, the Class Properties Proposal simplify our life, especially in React with the internal state, or even with statics ones like propTypes and defaultProps. But, should we really use arrow functions in class field properties?
5 Things You Should Know About ES8
3 min readECMAScript 2017 8th edition (ES2017/ES8) has been officially released and published a few weeks ago, let’s figure it out some important changes. All of these are available with Node 8 and with the latest version of browsers without babel or any polyfills.
Reliable Continuous Integration in JavaScript
4 min readWhen you build a piece of software you want to build a reliable one, so often you’re using various continuous integration tools. But, is your continuous integration process is as reliable as you think?