JavaScript Demo: Statement

function* generator(i) {
  yield i;
  yield i + 10;
}

var gen = generator(10);

console.log(gen.next().value);
// expected output: 10

console.log(gen.next().value);
// expected output: 20

JavaScript Demo: Statement - Function*

​x
function* generator(i) {
  yield i;
  yield i + 10;
}
​
var gen = generator(10);
​
console.log(gen.next().value);
// expected output: 10
​
console.log(gen.next().value);
// expected output: 20
​