4 ms·
Not really. It's a way to enable increased performance by disallowing certain hard-to-optimise constructs.
by stupidcar 12y ago
Not really. It's a way to enable increased performance by disallowing certain hard-to-optimise constructs.
- ryanisinallofus 12y agoWhich ones specifically?
- runeks 12y ago> [...] accessing missing properties throws, arrays cannot have holes, all scoping errors are static, classes are immutable.