Ignore = for operator-linebreak

The Airbnb default of "never" is problematic in cases where the
variable+method is longer than the remaining space on the line.  I think
adding parentheses in this case just adds noise.  "before" is consistent
with other operators, but I think the alignment is wrong when more
operators are present and = is a special case where the first operand
should be farther left so the operation being assigned stands alone.

Signed-off-by: Kevin Locke <[email protected]>

Author: kevinoid

.eslintrc.yaml

@@ -83,7 +83,8 @@ rules:
   one-var-declaration-per-line: [2, "initializations"]
   ## Requires operator at the beginning of the line in multiline statements
   # Airbnb prevents breaks around =, suggesting ().  I don't see the advantage.
-  operator-linebreak: [2, "before"]
+  # Break after = looks better to me, so first assigned operand is farther left.
+  operator-linebreak: [2, "before", { "overrides": { "=": "after" } }]
   ## no space before function, eg. 'function()'
   space-before-function-paren: [2, "never"]