String Toolkit

A collection of useful string manipulation utilities for JavaScript projects.

Installation

npm install string-toolkit

Usage

const strUtils = require("string-toolkit");

// Case utilities
strUtils.toKebabCase("Hello World"); // 'hello-world'
strUtils.toSnakeCase("Hello World"); // 'hello_world'
strUtils.toCamelCase("Hello World"); // 'helloWorld'
strUtils.toPascalCase("hello world"); // 'HelloWorld'

// Format utilities
strUtils.truncate("This is a long sentence", 10); // 'This is...'
strUtils.capitalize("hello world"); // 'Hello World'
strUtils.reverse("hello"); // 'olleh'
strUtils.formatNumber(1000000); // '1,000,000'

// Validation utilities
strUtils.isValidEmail("[email protected]"); // true
strUtils.isValidUrl("https://example.com"); // true
strUtils.isAlphanumeric("abc123"); // true
strUtils.isValidHexColor("#FFFFFF"); // true

API Reference

Case Utilities

• toKebabCase(str) - Converts string to kebab-case
• toSnakeCase(str) - Converts string to snake_case
• toCamelCase(str) - Converts string to camelCase
• toPascalCase(str) - Converts string to PascalCase

Format Utilities

• truncate(str, maxLength) - Truncates string to specified length with ellipsis
• capitalize(str) - Capitalizes first letter of each word
• reverse(str) - Reverses a string
• formatNumber(num, separator) - Formats number with thousand separators

Validation Utilities

• isValidEmail(email) - Checks if string is valid email
• isValidUrl(url) - Checks if string is valid URL
• isAlphanumeric(str) - Checks if string contains only alphanumeric characters
• isValidHexColor(color) - Checks if string is valid hex color code

License

MIT