Answers for "count char occurrences in string js"

8

javascript count occurrences of letter in string

function count(str, find) {
    return (str.split(find)).length - 1;
}

count("Good", "o"); // 2
Posted by: Guest on May-31-2021
-1

Javascript count instances of character in a string

function countInstancesOf(letter, sentence) {
  var count = 0;

  for (var i = 0; i < sentence.length; i++) {
    if (sentence.charAt(i) === letter) {
      count += 1;
    }
  }
  return count;
}
Posted by: Guest on June-20-2021

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