Any tool to automatically fix simple JSLint issues? [closed]

Answer 1

There's an npm module called fixmyjs.

In "legacy mode" with JSHint:

var jshint = require('jshint').JSHINT
    var fixmyjs = require('fixmyjs')
    jshint(stringOfCode, objectOfOptions)
    var stringFixedCode = fixmyjs(jshint.data(), stringOfCode, objectOfOptions).run()

Works great!

There is also a Sublime Text 2/3 Package.

Answer 2

While it checks for different things than JSLint, the fixjsstyle mode of the Google closure linter may do what you want.

It automatically fixes code to (more closely) fit with the Google Javascript style guide which is well worth a read.

As others have pointed out, the Javascript beautifier is the way to go for spacing issues.

Answer 3

http://jsbeautifier.org/ should fix all your problems

Answer 4

Simply use IDE which supports custom code formatting. Like NetBeans, WebStorm or Visual Studio.

Answer 5

jsfmt formats javascript and allows AST searching and rewriting. Analogous to gofmt.

In some ide's like netbeans you can automatically format code with alt+shift+f.

There are also online ones. http://jsbeautifier.org/

Answer 6

There's a bunch of tools around for doing things like this. I use JS Beautifier which will at least fix indentation errors and also the spaces-around-functions-part (I've tested it, yay!)