@tedckh/useful-code-snippets

A collection of useful TypeScript utility functions for common development tasks.

Installation

npm install @tedckh/useful-code-snippets
# or
yarn add @tedckh/useful-code-snippets

Usage

import { 
  debounce, 
  throttle, 
  classNames, 
  formatDate, 
  deepClone, 
  generateId,
  pick,
  omit 
} from '@tedckh/useful-code-snippets';

// Debounce and throttle function calls
const debouncedSearch = debounce((query) => {
  console.log('Searching for:', query);
}, 500);

const throttledScroll = throttle(() => {
  console.log('Scrolling...');
}, 100);

// Combine CSS class names
const className = classNames('btn', { active: true, disabled: false });
// Result: 'btn active'

// Deep clone objects
const original = { user: { name: 'John', age: 30 } };
const cloned = deepClone(original);

// Generate random IDs
const id = generateId(12); // Random 12-character ID

// Object utilities
const user = { name: 'John', age: 30, email: '[email protected]' };
const picked = pick(user, ['name', 'email']); // { name: 'John', email: '[email protected]' }
const omitted = omit(user, ['age']); // { name: 'John', email: '[email protected]' }

Available Functions

Function Control

• debounce - Delay function execution until after specified time
• throttle - Limit function execution to once per time period

Object Utilities

• deepClone - Create deep copies of objects
• pick - Extract specific properties from objects
• omit - Remove specific properties from objects
• deepMerge - Deeply merge two objects
• isEmpty - Check if object is empty
• shapeObject - Shape objects to match schemas

Utilities

• classNames - Combine CSS class names with conditional logic
• formatDate - Format dates with locale support
• generateId - Generate random ID strings
• sleep - Async delay utility
• clipboard - Clipboard utilities
• download - File download helpers
• localStorage - Local storage utilities

License

MIT