How to find prime numbers between 0 - 100?

Answer 1

A list built using the new features of ES6, especially with generator. Go to https://codepen.io/arius/pen/wqmzGp made in Catalan language for classes with my students. I hope you find it useful.

function* Primer(max) { 
  const infinite = !max && max !== 0;
  const re = /^.?$|^(..+?)\1+$/; 
  let current = 1;
 
  while (infinite || max-- ) {
      if(!re.test('1'.repeat(current)) == true) yield current;
      current++
  };
};


let [...list] = Primer(100); 
console.log(list);