pytype: ignore some signature mismatch in configitems
pytype is grumpy about the dict.update having a more complex signature than the
one we use here.
pytype error:
itemregister: Overriding method signature mismatch [signature-mismatch]
Base signature: 'def builtins.dict.update(self) -> None'.
Subclass signature: 'def itemregister.update(self, other) -> Any'.
Parameter 'other' must have a default value.
{
// Enforcing
"eqeqeq" : true, // true: Require triple equals (===) for comparison
"forin" : true, // true: Require filtering for..in loops with obj.hasOwnProperty()
"freeze" : true, // true: prohibits overwriting prototypes of native objects such as Array, Date etc.
"nonbsp" : true, // true: Prohibit "non-breaking whitespace" characters.
"undef" : true, // true: Require all non-global variables to be declared (prevents global leaks)
// Environments
"browser" : true // Web Browser (window, document, etc)
}