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Since this type inference is speculative and dynamic, if the speculative type optimizations fail you can fall back to less optimized code, or interpreted JS, th

by rpearl 15y ago

Since this type inference is speculative and dynamic, if the speculative type optimizations fail you can fall back to less optimized code, or interpreted JS, that handles the badly-typed code. Nothing will break.

varikin 15y ago
Except were you get wrong results but not errors. If the JS engine doesn't see an error, it doesn't know to fallback.
- rpearl 15y ago
  ...no, that's just not how it works.