(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
)
)
var url = "{%wasm-url%}";
await WebAssembly.instantiateStreaming(fetch(url), { console }).then(
(result) => {
const and = result.instance.exports.and;
let res = and(0b10000010, 0b01101111)
console.log(numToBin(res));
}
);
function numToBin(num) {
return (num >>> 0).toString(2).padStart(8, "0");
}