jscs --fix breaks async function declarations

[jaredly]

const a = async function() {}

becomes

const a = asyncfunction() {}

which is a syntax error

[hzoo]

This is on latest right? Also what rules do you have on? Probably (disallow|require)SpacesInFunctionExpression - seems similar to #1637

[hzoo]

Ok but in #1745 (comment) - that PR didn't apply the fixes to the other rules - only FunctionExpression so that's probably what happened.

So we just need to apply the #1745 fixes to the other rules I mentioned (I want to merge those rules, hopefully in 3.0)

[hzoo]

Yeah there's so much duplication in those rules @mrjoelkemp. SpacesInNamedFunctionExpression, SpacesInAnonymousFunctionExpression, and SpacesInFunction, SpacesInFunctionExpression, SpacesInFunctionDeclaration

I highly doubt anyone is using SpacesInNamedFunctionExpression, SpacesInAnonymousFunctionExpression

[hzoo]

Might as well fix it now - should be fixed in 2.3.3. Thanks for the report @jaredly!