793602b style: Stop using braces for single-line arrow functions

Authored and Committed by Florian Müllner 5 years ago
1 file changed. 1 lines added. 1 lines removed.
    style: Stop using braces for single-line arrow functions
    
    Braces are optional for single-line arrow functions, but there's a
    subtle difference:
    Without braces, the expression is implicitly used as return value; with
    braces, the function returns nothing unless there's an explicit return.
    
    We currently reflect that in our style by only omitting braces when the
    function is expected to have a return value, but that's not very obvious,
    not an important differentiation to make, and not easy to express in an
    automatic rule.
    
    So just omit braces consistently as mandated by gjs' coding style.
    
        
file modified
+1 -1