Approaches to count the occurrences of each character
Table of Content
- Method 1: Using JavaScript Objects
- Method 2: Using JavaScript Map
- Method 3: Using JavaScript Array
- Method 4: Using JavaScript forEach() Method with an Object
- Method 5: Using JavaScript reduce() Method with an Object
JavaScript Program to Count the Occurrences of Each Character
This article will demonstrate different approaches for implementing a JavaScript program to count the occurrences of each character in a string. We will be given a string as input and we return the chars used with the number it occurred in that string.