Neither is restricted to JavaScript, or even JavaScript plus HTML and CSS ... You can customize everything about Sublime Text: the color scheme, text font, the global key bindings, the tab ...

JavaScript programmers have many good tools to choose from—almost too many to keep track of. In this article, I discuss 10 text editors with good support for developing with JavaScript, HTML5 ...

If you can afford it, Sublime Text 2 is well a text editor worth the money. For a coder, using a text editor or an IDE (Integrated Development Environment) is almost a political statement.