basant307/AI_Governance_Project

1/**2 * Get the count of the longest repeating streak of `substring` in `value`.3 *4 * @param {string} value5 *   Content to search in.6 * @param {string} substring7 *   Substring to look for, typically one character.8 * @returns {number}9 *   Count of most frequent adjacent `substring`s in `value`.10 */11export function longestStreak(value, substring) {12  const source = String(value)13  let index = source.indexOf(substring)14  let expected = index15  let count = 016  let max = 017 18  if (typeof substring !== 'string') {19    throw new TypeError('Expected substring')20  }21 22  while (index !== -1) {23    if (index === expected) {24      if (++count > max) {25        max = count26      }27    } else {28      count = 129    }30 31    expected = index + substring.length32    index = source.indexOf(substring, expected)33  }34 35  return max36}37