1910-remove-all-occurrences-of-a-substring.js

/**
 * @param {string} s
 * @param {string} part
 * @return {string}
 */
var removeOccurrences = function(s, part) {
  while(s.indexOf(part) !== -1) {
    const idx = s.indexOf(part)
    s = s.slice(0, idx) + s.slice(idx + part.length)
    // console.log(s)
  }
  return s
};