JSLint reports "Unexpected dangling" character in an underscore prefixed variable name

Posted by Zhami on Stack Overflow See other posts from Stack Overflow or by Zhami
Published on 2010-06-14T17:55:04Z Indexed on 2010/06/14 18:02 UTC
Read the original article Hit count: 611

Filed under:

JavaScript

|

jslint

I know that some people consider the presence of a leading underscore to imply that a variable is "private," that such privacy is a fiction, and assume this is why JSLint reports such names with an error message.

I use Google Analytics on a Web site I am building. I make reference to GA's variables, such as "_gaq."

I am trying to get my JS code to be 100% JSLint clean (I'm not religious about my coding style, and so will go with Mr. Crockford's counsel). That said, I can't do anything about Google's variables names... so, I guess I can't get 100% "clean."

I post here in case I've misunderstood the message, and can do something to comply with JSLint practices.

© Stack Overflow or respective owner

Related posts about JavaScript

CHAT ROOMs 7 by 6

as seen on Stack Overflow - Search for 'Stack Overflow'
I am looking for chatroom on one page with 7 loggedin users and 6+rows for say 42 users.these users will keep on adding wthnew users.Need urgent help.A PRETTY UNUSUAL Q FOR MOST OF U.What is MORE REQ new features: Usernames are unique to users currently chatting You can see a "currently chatting"… >>> More
Integrating JavaScript Unit Tests with Visual Studio

as seen on Stephen Walter - Search for 'Stephen Walter'
Modern ASP.NET web applications take full advantage of client-side JavaScript to provide better interactivity and responsiveness. If you are building an ASP.NET application in the right way, you quickly end up with lots and lots of JavaScript code. When writing server code, you should be writing… >>> More
Has Javascript developed beyond what it was originally designed to do?

as seen on Programmers - Search for 'Programmers'
I've been talking with a friend about the purpose of Javascript, when and how it should be used, etc. He quoted that: JavaScript was designed to add interactivity to HTML pages [...] JavaScript gives HTML designers a programming tool HTML authors are normally not programmers… >>> More
PHP, javascript, single quote problems with IE when passing variable from ajax post to javascript fu

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi! I have been trying to get this to work for a while, and I suspect there's an easy solution that I just can't find. My head feels like jelly and I would really appreciate any help. My main page.php makes a .post() to backend.php and fetches a list of cities which it echoes in the form of: <li… >>> More
Javascript in XSL that is loaded by Javascript

as seen on Stack Overflow - Search for 'Stack Overflow'
Is there anyway to have javascript run when a XSL sheet has been applied to an XML file by Javascript? I am using a JQuery plugin to apply the sheet to the xml but the javascript that is located inside of the XSL file will not run. I put the Javascript at the bottom of the file and it still does… >>> More

Related posts about jslint

Pre Commit Hook for JSLint in Mercurial and Git

as seen on Stack Overflow - Search for 'Stack Overflow'
I want to run JSLint before a commit into either a Mercurial or Git repo is done. I want this as an automatic step that is set up instead of relying on the developer (mainly me) remembering to run JSLint before-hand. I normally run JSLint while developing, but want to specify a contract on JS files… >>> More
JsLint 'out of scope' error

as seen on Stack Overflow - Search for 'Stack Overflow'
function test(){ if(true){ var a = 5; } alert(a); } test(); I keep getting 'out of scope' errors in my JS code when I check with JsLint which make no sense to me.So I quickly created an example. Is there something actually wrong with this code piece, as the variable is eventually… >>> More
JSLint -Tolerate inefficient subscripting?

as seen on Stack Overflow - Search for 'Stack Overflow'
I'm reading the JSlint Options Documentation to understand each of the available options, and have come across one that I don't quite understand, and can't find any useful information regarding it elsewhere. sub - Tolerate inefficient subscripting true if subscript notation may be used for… >>> More
CSSTidy, HTMLTidy, JSlint pre-commit hooks(Hg) - automation tools

as seen on Stack Overflow - Search for 'Stack Overflow'
I am looking for a way to test/validate my html, css, js before they are committed to a repository. Is there any way to automate this process. Ideally, I would like to have the ability to exclude certain files (js libraries for example). >>> More
Is there offline version of JSLint for Windows?

as seen on Stack Overflow - Search for 'Stack Overflow'
I'd like to check my JavaScript files without going to JSLint web site. Is there a desktop version of this tool for Windows? >>> More