Update 2013-11-28: There won’t be generator arrow functions in ECMAScript 6 (details).

In ECMAScript 5, one creates all callable entities via functions. ECMAScript 6 has more constructs for doing so. This blog post describes them.

This blog post describes when and how to use regular expressions whose flag /g is set and what can go wrong.
(If you want to read a more general introduction to regular expressions, consult [1].)

I recently asked on Twitter whether people knew any good directories for JavaScript libraries and got several good answers.

JavaScript has many great style guides. Thus, there is no need to write yet another one. Instead, this blog post describes commonly accepted meta style rules and conventions that I like that are controversial. The idea is to help you make a more informed decision about what is right for you.

This blog post first explains how modules work in ECMAScript 6, the next version of JavaScript. It then describes tools that allow you to already use them now.

JavaScript’s constructors have never been particularly popular: Douglas Crockford doesn’t like them and recently, more anti-constructor material has been published (two examples: blog posts by Kyle Simpson and Eric Elliott).

In this blog post, I explain that not all of the constructors’ flaws are real. But even with those that are real, I still recommend to use them. I’ll tell you why and what the future holds for constructors.

Today, there was an online event called “Hello Polymer”, in which Polymer team members Eric Bidelman, Alex Komoroske and Matthew McNulty talked about the framework. This blog post summarizes what happened.

Quick reminder: trailing commas in object literals are legal in ECMAScript 5, trailing commas in arrays are ignored.

This blog post looks at two common performance optimizations for for loops. Are they really faster than the canonical version?

The blog post describes how various functions and methods that deal with arrays are affected by holes [1].