How to find number of dots from string using Javascript - Java Tech Knowledge

How to find number of dots from string using Javascript

04-06-2025 5:32 PM

Find number of dots from string using javascript

By using this function we can get the no of repeated character from the string using java script.

function count(s1, letter) {
    return s1.match( new RegExp(letter,'g') ).length;

}

Example 1:

  count('Yes. I want. to. place a. lot of. dots.','\\.'); //=> 
  output : 6

Example 2:

  count('2....3','\\.'); //=> 
  output : 4

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