Understanding Events in JavaScript How To Work with JSON in JavaScript How To Write Conditional Statements in JavaScript How To Use the Switch Statement in JavaScript Using While Loops and Do...While Loops in JavaScript JavaScript For Loops How To Define Functions in JavaScript Understanding Prototypes...
In programming, our first consideration is usually the machine — how the computer is reading and interpreting the code we write. However, it’s equally important to consider the people who will be reading and working with the code. Whether you’re working with a team or on your own, you ...
Demonstrating Single line comments in javascript//This the comment used to explain this code//This entire section will not be complied by complierdocument.write("After comments is executed");//document.write("Commenting this code for temp purpose"); Save the file with namesingleLineComment.htmla...
describe('all',function(){//check return typeit('should be an array of strings',function(){ expect(starWars.all).to.satisfy(isArrayOfString);functionisArrayOfString(array){returnarray.every(function(item){returntypeofitem === 'string'; }); } });//ccheck one of the valueit('should i...
Learn how to work in code view and get the best out of Dreamweaver's coding features.There are multiple ways you can work with code in Dreamweaver. You can open a new code file using the New Document dialog and start typing in your code....
To write HTML code dynamically in JavaScript, use the “document.createElement()” method with the “textContent” property or the “innerHTML” property. In the first method, you don’t need any HTML code, while in the innerHTML property, you need to access the HTML element and perform an...
How to write a debounce function in ReactReact allows us to encapsulate logic in components, so we can skip the fancy JavaScript closures and just use our component to write a debounce function.Let’s take a look:Live, editable JSX Snippet: const { useState, useRef, useEffect } = React ...
Today, we're digging into the realm of JavaScript to explore the concept of string manipulation, specifically capitalizing the first letter of a string. Let's begin with an introduction to our topic. Introduction In JavaScript, we often come across situations where we need to manipulate a ...
“How to Write Shell Scripts with JavaScript” is the editorial from our latest JavaScript newsletter. This week I had to upgrade a client’s website to use SSL. This wasn’t a difficult task in itself — installing the certificate was just the click of a button — yet once I had made...
The console.log() function is a common way to print an object in JavaScript. This function will display/print the argument on a web console then a string can obtain as a result. Syntax: console.log(object); Let’s create an array called array that contains values: Sam and Roger and ...