jscs

Version 2.4.0 (10-22-2015):

We're releasing pretty often now, right? :-)

Fix option

• The --fix CLI flag can now be used programatically and through a .jscsrc config.

This is be useful for plugin authors (not only for jscs plugins but also for grunt/gulp/etc...)

Preset updates

• The jquery preset (and dependant ones like wordpress and wikimedia) is less strict, whereas idiomatic is now more meticulous.

Couple new rules

• disallowSpaceAfterComma - to have an opposite rule to disallowSpaceBeforeComma:

[1,2,3] // valid
[1, 2, 3] // invalid

• requireAlignedMultilineParams - a nice addition to our indentation rules:

var test = function(one, two,
/*indent!*/  three) {
  ...
};

Some new rule options

• requireDotNotation now supports fancy letters like π -

obj["ಠ_ಠ"] // This is wrong!
obj.ಠ_ಠ // Now you get it :-)

• maxNumberOfLines can now ignore comments with the {"allExcept": ["comments"]} option
• requireObjectKeysOnNewLine can ignore object properties on the same line with {"allExcept": ["sameLine"]} option -

var whatDoesAnimalsSay = {
    cat: 'meow', dog: 'woof', fox: 'What does it say?' // this is cool now
};

Fixes

• Account for bare blocks in both disallowNewlineBeforeBlockStatements and disallowSpaceBeforeBlockStatements

// allows
var a = 1;

{
  let b = 1;
}