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Articles tagged with #hiteshchoudharylco
Why Promises Exist The Problem with Callbacks Before promises existed, developers used callbacks to handle asynchronous tasks. A callback is just a function passed into another function to be executed
Understanding the new Keyword
Understanding Map and Set
Understanding Nested Arrays and Flattening
What is the Spread Operator The spread operator is a convenient syntax in JavaScript that expands values from an array or an object into individual elements. Think of it like opening a packed box an
What Destructuring Means Destructuring is a simple but powerful syntax feature in JavaScript. It allows extracting values from arrays or objects and assigning them directly into distinct variables. Im
