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Damn, what kind of sorcery is this.

The kind of sorcery mere mortals not using #golang can not understand.

This is just mind blowing, the performance gains in ts-go are just next level, especially when you take into account that it's a one to one direct code translation, with no performance optimizations yet (from what I have been able to learn)

Daaang, same(-ish) test suite as the current JS implementation? How long did that take to run by comparison?

Damnnnn. How?

That's just how fast the typescript-go tests run 🙂‍↕️ (With build caching, but without test caching)

We have like 50k+ compiler tests, and the fact that our ASTs are immutable and thread safe means that we can reuse them across all tests. Without that we take like 50 seconds to run those tests instead of 6 seconds