The call(), apply(), and bind() methods in JavaScript are all used to control the this context within functions. They allow you to explicitly set the value of this when calling or preparing to call a function. However, they differ in syntax and behav...
Prototype chaining in JavaScript is a mechanism used to implement inheritance by linking objects through their prototypes. If a property or method is not found on an object, the JavaScript engine looks up the chain via the object's [[Prototype]] (acc...
Have you ever wondered what happens behind the scenes when your JavaScript code comes to life on the browser? The JavaScript runtime is the environment where the whole magic happens. It provides all the necessary components for executing the Javascri...
Here are top 40 Javascript questions that are frequently asked in Frontend interviews - 𝗕𝗮𝘀𝗶𝗰𝘀 𝗼𝗳 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁 What is JavaScript? Explain the difference between let, const, and var. A. In JavaScript, let, const, and var are used ...
