string-analyzer

String Analyzer

This JavaScript function, analyzeString(), analyzes a given string and returns various details about it.

Installation

This function does not require any installation. You can simply include it in your JavaScript code.

Functionality

The analyzeString() function takes a string as input and returns an object containing the following details:

• length: Length of the input string.
• characterCount: Number of characters in the string.
• wordCount: Number of words in the string.
• containsNumbers: Boolean indicating whether the string contains any numeric digits.
• containsSpecialCharacters: Boolean indicating whether the string contains any special characters.
• containsWhitespace: Boolean indicating whether the string contains any whitespace characters.
• isAllUpperCase: Boolean indicating whether the string is entirely uppercase.
• isAllLowerCase: Boolean indicating whether the string is entirely lowercase.
• isPalindrome: Boolean indicating whether the string is a palindrome (reads the same forwards and backwards).

Example

Input

javascript
const input = "A man, a plan, a canal, Panama!";
const stringDetails = analyzeString(input);

Expected Output

json
{
  "length": 30,
  "characterCount": 27,
  "wordCount": 6,
  "containsNumbers": false,
  "containsSpecialCharacters": true,
  "containsWhitespace": true,
  "isAllUpperCase": false,
  "isAllLowerCase": false,
  "isPalindrome": true}