CODE EXAMPLE FOR JAVASCRIPT

generator function in javascript

// generator function in javascript
// The function* declaration (function keyword followed by an asterisk) defines a generator function, which returns a Generator object.
function* generator(i) {
  yield i;
  yield i + 10;
}

const gen = generator(10);

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

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

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