Trying To Bust JavaScript Out of the Browser

eldavojohn writes "If you think JavaScript is a crime against humanity, you might want to skip this article, because Ars is reporting on efforts to take JavaScript to the next level. With the new ECMAScript 5 draft proposal, the article points out a lot of positive things that have happened in the world of JavaScript. The article does a good job of citing some of the major problems with JavaScript and how a reborn library called CommonJS (formerly ServerJS) is addressing each of those problems. No one can deny JavaScript's usefulness on the front end of the web, but if you're a developer do you support the efforts to move it beyond that?"

Comments

Javascript is actually a great language

[BadAnalogyGuy]

Dynamically typed, object-oriented, with features like lexical closures that are usually only found in advanced programming languages like Lisp, Javascript is really a great language that has gotten a bad rap.

It reminds me of the lowly tomato, a member of the poisonous nightshade family of plants, which for years was considered to be inedible. These days you can't get a salad without it. Things change when you realize how useful something actually is.

Getting JS out of the browser is a *great* idea.

[Karellen]

Javascript is a beautiful, elegant, small and generally well-formed language. It has a couple of warts, but what language doesn't.

However, the way that Javascript interacts with web browsers, web pages and all other things web-like is a disgusting, crufty, bloated piece of shit. The DOM bindings are horrible, as far as they go, and they're woefully incomplete. The browser deficiencies in their implementations of the DOM bindings, and the browser-specific work-arounds needed to circumvent said deficiencies, are Lovecraftian nightmares.

(The willful violation of the javascript object model for document.all in HTML5 (see bottom of page) is one particularly nasty example of what the web has done/is doing to Javascript. If you know the JS object model well, think about what that violation really entails, and what it would take to write that special case into a JS engine, for one particular property, of one particular object, if you happen to be running in a particular environment (browser))

Getting Javascript out of the browser would be the best thing that could possibly happen to Javascript.