I'm new to ES6 and code-golfing. Here's the original function:
function puzzle(n, x) {
return n * Math.pow(2, x);
}
And here's what I have so far:
let puzzle=(n,x)=>n*2<<(x-1)
But the solution requires lesser characters. I went through the 'Code Golfing with ES6' thread, but couldn't find a better way. Any help/links would be appreciated.
n<<x
. \$\endgroup\$