JavaScript Tutorials
The simplest way to do compare strings ignore case is to call toUpperCase method in JavaScript. We can call it case insensitive string comparison. Just… Read More »JavaScript compare strings ignore case | Example code
Use the localeCompare() method to compare two strings in JavaScript. Generally, if the strings contain only ASCII characters, then use the === operator to check… Read More »JavaScript compare two strings | Example code
Use the strict equality operator (===) to check if the string is empty in JavaScript. This is because === will only return true if the… Read More »JavaScript check if the string is empty | Example code
JavaScript if not used with non-Boolean values, it returns false if its single operand can be converted to true. Use the Logical NOT ! operator:… Read More »JavaScript if not | Example code
JavaScript if statement is used to specify a block of code to be executed if a specified condition is true. Where The if keyword should… Read More »JavaScript if statement | Basic code
The JavaScript console log() is a function that writes a message to log on to the console. It is used by the web developer for… Read More »Console.log JavaScript example | Code
We will cover the most frequently questions used by JavaScript (web app) developers. These codes are mostly used in JavaScript if else condition statements. Just… Read More »JavaScript if else exercises | Solution Code
You have to use the logical OR, AND operators in the switch case to use multiple values in JavaScript. JavaScript switch case multiple values Simple… Read More »JavaScript switch case multiple values | Example code
JSON’s full form is JavaScript Object Notation. It is used to transport data in text format. A simple example of JSON is:- This is an… Read More »JavaScript object notation | Web Basics
You can print objects using Window.alert() or console.log() or console.dir() function in JavaScript. Print objects in JavaScript Simple example code. Using Window.alert() function This method… Read More »How to print object in JavaScript | Example code