zlacker

[return to "Anthropic acquires Bun"]
1. Tiberi+m4[view] [source] 2025-12-02 18:26:27
>>ryanvo+(OP)
As someone who have been using Deno for the last few years, is there anything that Bun does better? Bun seems to use a different runtime (JSC) which is less tested than V8, which makes me assume it might perform worse in real-world tasks (maybe not anymore?). The last time I checked Bun's source code, it was... quite messy and spaghetti-like, plus Zig doesn't really offer many safety features, so it's not that hard to write incorrect code. Zig does force some safety with ReleaseSafe IIRC, but it's still not the same as even modern C++, let alone Rust.

I'll admit I'm somewhat biased against Bun, but I'm honestly interested in knowing why people prefer Bun over Deno.

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2. satvik+Wc[view] [source] 2025-12-02 18:59:03
>>Tiberi+m4
Search for pointer exceptions or core dumps on Bun's GitHub issues and you'll see why people (should) use Deno over Bun, if only because Rust is a way more safe language than Zig.
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3. reacto+Si[view] [source] 2025-12-02 19:22:18
>>satvik+Wc
This is a non sequitur. Both Rust and Zig and any other language has the ability to end in an exception state. Whether it be kernel exception, pointer exception, or Rust's panic! - these things exist.

The reason why you see so many GitHub issues about it is because that's where the development is. Deno is great. Bun is great. These two things can both be great and we don't have to choose sides. Deno has it's use case. Bun has it's. Deno want's to be secure and require permissions. Bun just wants to make clean, simple, projects. This fight between Rust vs The World is getting old. Rust isn't any "safer" when Deno can panic too.

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