How to prevent Closure Compiler from renaming "true", "false" and "null"

Posted by Armagan Amcalar on Stack Overflow See other posts from Stack Overflow or by Armagan Amcalar
Published on 2011-01-06T18:51:28Z Indexed on 2011/01/06 19:54 UTC
Read the original article Hit count: 347

Filed under:

JavaScript

|

google-closure-compiler

Google Closure Compiler renames all "true", "false" and "null" occurences in code like;

var s = true, x = null, V = false;

and uses these shorthands instead; in conditions such as;

if (someVariable == s)

now; Google Analytics code defines it's own "s" variable; overriding the value "true"; and as you can see this causes a lot of problems.

I don't want to change GA code; I just want Closure Compiler to quit renaming true etc. Externs do not work.

Do you know any way to accomplish this?

© 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 google-closure-compiler

How to auto-generate externs for the Google Closure Compiler

as seen on Stack Overflow - Search for 'Stack Overflow'
Suppose you are working in a javascript project with several external library dependencies, and want to compile your sources using the Google Closure Compiler in ADVANCED_OPTIMIZATIONS mode. Since in this mode the compiler will rename your code calls to the external libraries objects and functions… >>> More
Google Closure Compiler - what does the name mean?

as seen on Programmers - Search for 'Programmers'
I am curious about the Google Closure Compiler. Why did they name it that? Does it have anything to do with lexical closures? EDIT: I tried researching it in the FAQ and documentation, as well as doing Google searches such as "closure compiler name". I couldn't find anything definite, hence the reason… >>> More
Why does Google's Closure Compiler leave a few unnecessary spaces or line breaks?

as seen on Stack Overflow - Search for 'Stack Overflow'
I've noticed that every time I use Google's Closure Compiler Service, it leaves a few unnecessary spaces in the compiled code presented on the right-hand side of the page. These correspond to line breaks in the hosted version of the compiled code. For example (note the line breaks, each of which… >>> More
How can I easily maintain a cross-file JavaScript Library Development Environment

as seen on Stack Overflow - Search for 'Stack Overflow'
I have been developing a new JavaScript application which is rapidly growing in size. My entire JavaScript Application has been encapsulated inside a single function, in a single file, in a way like this: (function(){ var uniqueApplication = window.uniqueApplication = function(opts){ … >>> More
Preventing closure compiler from renaming certain variables

as seen on Stack Overflow - Search for 'Stack Overflow'
I have a javascript file with a global object that must not be renamed (_gat from the Google Analytics async tracker). This object must not be renamed by the Google Closure Compiler as Google Analytics looks for a variable with this specific name. I've looked into the Javascript Doc notations that… >>> More