const users = [
{ name: "Denis", age: 29, 'gender': "male" },
{ name: "Ivan", age: 20, gender: "male" },
{ name: "Masha", age: 20, gender: "female" },
];
function check(massiv, key, value) {
let newmassiv = massiv.filter((item) => massiv[item][key] === value);
console.log(newmassiv);
return newmassiv;
}
check(users, 'gender', "male");
!!!!!!!!!!!!!!!!!!!
в чем может быт ошыбка