JS_UNDEFINED as well as all non refcounted values (null, booleans, integers,
exception...), can be passed to JS_DupValue and JS_FreeValue harmlessly.
If you know a value is not refcounted, you can skip the calls too.
Chqrlie.
On 13 Aug 2019, at 23:32, Saúl Ibarra Corretgé <s@xxxxxxxxxx> wrote:
Hey there,
Is extra care (as in, do the calls to dup / free need to be balanced)
needed for JS_UNDEFINED or can one DupValue / FreeValue it without much
regard?
Cheers,
--
Saúl
