🚀 15 JavaScript Snippets to Supercharge Your Coding Skills! 🚀

Hey #Developers! 🌟 Ready to elevate your JavaScript game? Dive into these essential snippets that simplify tasks and boost efficiency! 💡

i. Array Filtering: Easily filter elements based on conditions.

 const filteredArray = array.filter(item => condition); 

ii. Object Cloning: Quickly clone objects without deep copy issues.

 const clone = { ...original }; 

iii. Array Flattening: Flatten nested arrays to a specified depth.

 const flatArray = array.flat(depth); 

iv. Debouncing Functions: Improve performance by limiting function calls.

 function debounce(func, delay) { let timer; return function(...args) { clearTimeout(timer); timer = setTimeout(() => func.apply(this, args), delay); }; } 

v. Shuffling Arrays: Randomly shuffle array elements.

 const shuffledArray = array.sort(() => Math.random() - 0.5); 

vi. Removing Duplicates: Effortlessly remove duplicates from an array.

 const uniqueArray = [...new Set(array)]; 

vii. Deep Merging Objects: Merge objects deeply for complex structures.

 const mergedObject = Object.assign({}, obj1, obj2); 

viii. Object Entries to Map: Convert an object to a Map for easier manipulation.

 const map = new Map(Object.entries(obj)); 

ix. Query String Parameters: Easily access URL query parameters.

 const params = new URLSearchParams(window.location.search); 

x. UUID Generator: Generate unique identifiers.

```javascript const uuid = crypto.randomUUID(); ``` 

xi. Nullish Coalescing: Handle nullish values elegantly.

```javascript const result = value ?? defaultValue; ``` 

xii. Optional Chaining: Safely access deeply nested properties.

```javascript const nestedValue = obj?.property?.subProperty; ``` 

xiii. Fetching Data: Fetch API data with promise-based syntax.

```javascript fetch(url) .then(response => response.json()) .then(data => console.log(data)); ``` 

xiv. Async/Await Syntax: Simplify asynchronous code handling.

```javascript async function fetchData() { const response = await fetch(url); const data = await response.json(); return data; } ``` 

xv. Local Storage: Store data in the browser for persistent access.

```javascript localStorage.setItem('key', 'value'); ``` 

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