string-toolbelt

A lightweight utility library for common string operations.

Installation

npm install string-toolbelt

Usage

const { titleCase, truncate, slugify, wordCount, reverse, isPalindrome } = require('string-toolbelt');

API

| Function | Description | Example | |---|---|---| | titleCase(str) | Capitalizes the first letter of each word | titleCase("hello world") → "Hello World" | | truncate(str, maxLength, suffix?) | Truncates to max length with a suffix (default "...") | truncate("Hello World", 5) → "Hello..." | | slugify(str) | Converts to a URL-friendly slug | slugify("Hello World!") → "hello-world" | | wordCount(str) | Counts the number of words | wordCount("hello world foo") → 3 | | reverse(str) | Reverses the string | reverse("hello") → "olleh" | | isPalindrome(str) | Checks if the string is a palindrome (case/space insensitive) | isPalindrome("racecar") → true |

Examples

const t = require('string-toolbelt');

t.titleCase('the quick brown fox');       // "The Quick Brown Fox"
t.truncate('Hello World', 5);             // "Hello..."
t.truncate('Hello', 3, '!');              // "Hel!"
t.slugify('My Blog Post! 2024');          // "my-blog-post-2024"
t.wordCount('one two three');             // 3
t.reverse('abcd');                        // "dcba"
t.isPalindrome('A man a plan a canal Panama'); // true

License

MIT