ES2015 const is not about immutability · Mathias Bynens
This seems to be a very common misconception that just won’t die. I keep running into it in blog posts, Twitter discussions, and even books. Here’s my attempt at setting things straight. const creates an immutable binding ES2015 const does not indicate that a value is ‘constant’ or immutable. A const value can definitely change. The following is perfectly valid ES2015 code that does not throw an e
JavaScript has a Unicode problem · Mathias Bynens
The way JavaScript handles Unicode is… surprising, to say the least. This write-up explains the pain points associated with Unicode in JavaScript, provides solutions for common problems, and explains how the ECMAScript 6 standard improves the situation. Unicode basics Before we take a closer look at JavaScript, let’s make sure we’re all on the same page when it comes to Unicode. It’s easiest to th
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