2 ms·

But you can do that same API emulation in regular browser JavaScript, too. What's the WASM intermediate buying here?

• maple3142 5y ago
  I think it is more complicated to emulate those api in normal browser environment compared to emulating some OS api for running node.js.
  • kllrnohj 5y ago
    Why? It's literally JavaScript on both sides - what's complicated here?
    • maple3142 5y ago
      Because many node.js api are written in C/C++, it might be easier to implements OS features instead of rewriting in JS. This is just my assumption.