1910.js

/** ------------------------------------------------------------------------------
 * 
 * 1910. Remove All Occurrences of a Substring
 * Topics: String, Stack
 * https://leetcode.com/problems/remove-all-occurrences-of-a-substring/?envType=daily-question&envId=2025-02-11
 * 
 ------------------------------------------------------------------------------ */

/**
 * @param {string} s
 * @param {string} part
 * @return {string}
 */
var removeOccurrences = function (s, part) {
  while (s.includes(part)) {
    s = s.replace(part, "")
  }
  return s
}

var removeOccurrences = function (s, part) {
  let idx = s.indexOf(part)
  while (idx != -1) {
    s = s.substring(0, idx) + s.substring(idx + part.length)
    idx = s.indexOf(part)
  }
  return s
}

console.log(removeOccurrences("daabcbaabcbc", "abc"))