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Java script & Node.js -- Constructor Functions and the new Operator.

This video shows how to find duplicate elements in array in JavaScript. In it, I show using the array filter method and the set ...

In this video, you'll learn: What is a constructor function in JavaScript How to create instances using constructor functions How the ...

Learn JavaScript in just 10 minutes with this complete crash course for beginners (2025)! Whether you want to become a web ...

This video shows how to loop through an array in JavaScript. First we show looping through an array with a classic index for loop.

This video shows how to remove duplicates from a string in JavaScript. It uses the set constructor, the spread operator and the join ...

In JavaScript, Math.abs refers to the absolute value function of the Math object. The abs function in JavaScript takes the absolute ...

Angular DI has a new recommendation in the Angular coding style guide: prefer the inject() function over constructor dependency ...

In JavaScript, arrow functions are a compact way to write function expressions that don't need to be reused. This video shows ...

Welcome to the JavaScript Design Patterns course, a 10-part advanced series for developers who want to write cleaner, scalable, ...

Discover a little-known programming technique to save time when working with legacy systems that lack unit tests. This method ...

The principles of object-oriented programming are introduced and explained in the context of Node.js. The #1 Complete ...

This lectures talks about getter and setter properties of an object which can be used to modify certain attributes of an object.

We'll cover multiple ways to define and work with objects, including: ✓ Object Literals ✓ Constructor Functions ✓ new Object() ...

Create a Person Class with Details in JavaScript In this video, you'll learn how to build a Person class in JavaScript that stores ...

In this video, you'll learn: What prototypes are in JavaScript: Prototypes help to inherit properties from the parent constructor ...

Sources: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/let ...