Async/Await in JavaScript
Writing Cleaner Asynchronous Code
Apr 25, 20263 min read3
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#chaicode-webdev-cohort-2026
Articles tagged with #chaicode-webdev-cohort-2026
Synchronous vs Asynchronous JavaScript
What is Synchronous Code? Synchronous code runs line by line, in a strict sequence. Each task must finish before the next one starts. Example console.log("Start"); console.log("Processing..."); consol
Apr 25, 20262 min read2
String Polyfills and Common Interview Methods in JavaScript
Introdcution Strings are everywhere in JavaScript—user input, API responses, UI rendering, logs, and more. Yet many developers rely on built-in methods without truly understanding how they work under
Apr 24, 20263 min read4
Map and Set in JavaScript
What is Map? Map is a collection of keyed data items, just like an Object. But the main difference is that Map allows keys of any type. Example const userMap = new Map(); userMap.set('name', 'Rocky');
Apr 24, 20264 min read2
Error Handling in JavaScript
Try, Catch and Finally
Apr 24, 20264 min read12
Callbacks in JavaScript
Why They Exist?
Apr 23, 20263 min read2