📵 JavaScript Promises: 8 Practical Use Cases

#js #promise

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🚳 JavaScript Design Pattern: Builder

#js #patterns #ui_element

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🚯 Magic of Generators

#js #generators

Generators: Advantages

— Fine-Grained Control: Generators give you the ability to pause and resume function execution at will. This can be a game-changer in scenarios like lazy evaluation, custom iteration logic, or complex control flows.

— Memory Efficiency: Since generators produce values on demand, they are highly memory-efficient, making them perfect for handling large datasets or streams.

— Readable Asynchronous Code: While async/await has largely supplanted many asynchronous handling methods, generators still offer a unique combination of readability and control, making complex asynchronous flows easier to manage.

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🚱 No more try-catch

#js #trycatch

An amazing new JavaScript operator has arrived and things are not looking too good for try-catch!

While we wait for ?= to become natively integrated into JavaScript, we can start it now with this polyfill

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📵 JS Performance Optimization Tips for Faster Websites

#js #performance #throttle #debounce #requestAnimationFrame #workers

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📵 Promise.try()

#js #promises

What is Promise.try()?
In essence, Promise.try() is a static method that wraps any function — be it synchronous, asynchronous, value-returning, or exception-throwing — into a Promise. It effortlessly handles both sync and async functions while automatically catching synchronous exceptions, preventing error leaks. 🎭

Advantages of Promise.try()
1 — Unified Handling: Seamlessly manages both synchronous and asynchronous functions, resulting in cleaner code. 🧼
2 — Exception Handling: Automatically captures synchronous exceptions, making error handling more intuitive and preventing oversights. 🕵️‍♂️
3 — Code Simplicity: Compared to traditional methods, Promise.try() enhances code readability and maintainability. 📚

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📵 Mastering Touch Interactions with Hammer.js: A Complete Guide

#js #hammerjs

What is Hammer.js? 🤔
Hammer.js is a lightweight JavaScript library (only 4KB) that brings multi-touch gesture support to web applications. It’s designed to work seamlessly across both mobile and desktop platforms, with excellent browser compatibility.

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🤓📵 JS Shortcuts

#js

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🤓📵 JS Patterns

#js #patterns

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