AND

(module

  (func (export "and") (param $a i32) (param $b i32) (result i32)
    ;; load both numbers onto the stack
    local.get $a
    local.get $b

    ;; `and` both numbers and return the result
    i32.and
  )

)

const url = "{%wasm-url%}";
await WebAssembly.instantiateStreaming(fetch(url), { console }).then(
  (result) => {
    const and = result.instance.exports.and;

    const res = and(0b10000010, 0b01101111);
    console.log(numToBin(res));
    // Expected output: "00000010"
  },
);

function numToBin(num) {
  return (num >>> 0).toString(2).padStart(8, "0");
}

;; Cargar dos números en la tabla
i32.const 5   ;; 00000101
i32.const 3   ;; 00000011

;; ejecutar AND bit a bit
i32.and

;; El nuevo elemento será 1
(00000001)