JavaScript is one of the most widely used programming languages in the world of web development. One of the fundamental building blocks of JavaScript is functions. Functions help you organize your code, provide reusability, and break down complex operations into smaller parts. Here are some examples explaining JavaScript functions: 1. Basic Function Definition: // Simple […]
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JavaScript is one of the most widely used programming languages in the world of web development and offers a range of methods for working with numbers. In this article, we will explore some common number methods in JavaScript and provide examples of how to use them. 1. toExponential() This method returns the decimal form of […]
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JavaScript, when working with numbers, can sometimes struggle to accurately represent very large or very small values. However, with the introduction of the BigInt type in ECMAScript 2020, a solution to this issue is provided. BigInt is a data type in JavaScript used to represent very large integers. In this article, we will learn how […]
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In JavaScript, there are various iteration methods to traverse arrays and process each element. These methods provide an easy and fast way to interact with the data in arrays. In this article, we will explain the concept of Array Iteration in JavaScript and show how to use it with some example code snippets. The forEach() […]
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JavaScript is a programming language widely used in modern web development. The const keyword, introduced with ES6 (ECMAScript 2015), is used to indicate that the values of variables cannot be reassigned. However, a constant array declared with const does not mean that the elements within the array are immutable. In this article, we’ll explain how […]
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JavaScript is one of the most widely used programming languages in web development. One of the fundamental features of this language is conditional statements. The if, else, and else if statements allow different parts of the program to execute based on certain conditions. In this article, we will explore the use of if, else, and […]
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The for…in loop in JavaScript is used to iterate over the properties of an object. This loop scans all the properties of an object and returns each property one by one. It’s important to note that the properties are unordered, so the order of object properties is not guaranteed. Here’s how to use the for…in […]
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In JavaScript, there are various methods to iterate over arrays and other iterable objects. One of these methods is the For…Of loop. In this article, we will learn how to use the For…Of loop in JavaScript and when it should be preferred. What Is the For…Of Loop? The For…Of loop is a construct used to […]
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JavaScript is a widely used programming language in the world of web development. One of the loops provided by JavaScript is the “while” loop. In this article, I will explain the basics of the while loop in JavaScript and share some usage examples. What is a While Loop? A while loop is used to repeatedly […]
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Loops in JavaScript are essential constructs for performing repetitive tasks. However, there are situations where you need to control the loop based on certain conditions. This is where the “break” and “continue” statements come into play. The break Statement The break statement is used to exit a loop before it completes all iterations or moves […]
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