"useStrict";
var length = 4;
 
function cb() {
  console.log(this.length);
}
 
const object = {
  length: 5,
  method(cb) {
    cb();
  },
};
 
object.method(cb); //

"useStrict";
var length = 4;
 
function cb() {
  console.log(this.length);
}
 
const object = {
  length: 5,
  method(cb) {
    cb();
  },
};
 
object.method(cb); //