Walt: A JS-Like Syntax for Web Assembly

  export function fibonacci(n: i32): i32 {
    if (n == 0)
      return 0;

    if (n == 1)
      return 1;
 
    return fibonacci(n - 1) + fibonacci(n - 2);
  }

There are better ways to speed this up than Web Assembly. It is "tree recursive". https://mitpress.mit.edu/sicp/full-text/sicp/book/node16.htm...

What are the differences from AssemblyScript from a developer's viewpoint?