JavaScript

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Prevent expensive functions from running too often and hurting performance. What Is Debouncing…

Prototype inheritance is JavaScript’s mechanism where objects delegate property access to other…

JavaScript handles asynchronous operations using several patterns that have evolved over time. Each…

A closure in JavaScript occurs when a function retains access to variables from its lexical…

JavaScript is single-threaded , meaning it can execute only one task at a time. The event loop is…

Hoisting is JavaScript’s behavior of moving declarations to the top of their scope during the…