JSTests/es6/destructuring_rest.js

function test() {

var [a, ...b] = [3, 4, 5];
var [c, ...d] = [6];
return a === 3 && b instanceof Array && (b + "") === "4,5" &&
   c === 6 && d instanceof Array && d.length === 0;
      
}

if (!test())
    throw new Error("Test failed");