6 ms·
> (This only thing it's ever said about GC was WeakMap/WeakSet in ES2015.) Even later than that — only when WeakRef and FinalizationRegistry appeared in ES2021
by pwdisswordfishz 2y ago
> (This only thing it's ever said about GC was WeakMap/WeakSet in ES2015.)
Even later than that — only when WeakRef and FinalizationRegistry appeared in ES2021 did TC39 bother to specify any GC behavior — and badly.
https://es.discourse.group/t/liveness-barriers-and-finalization/1082 https://es.discourse.group/t/liveness-barriers-and-finalizat...