JavaScript Array Search
JavaScript Array Search In JavaScript Array Search provides several methods to search for elements in an array — such as checking if a value exists, finding its index, or returning the matching value. 1....
Category: JavaScript Tutorial
JavaScript Array Methods
JavaScript Array Methods In JavaScript Array Methods provides many built-in array methods to add, remove, search, sort, and manipulate data efficiently. 1. push() – Add Item to End
1 2 3 | let fruits = ["Apple", "Banana"]; fruits.push("Mango"); console.log(fruits); |
Output:[“Apple”, “Banana”, “Mango”] 2. pop()...
JavaScript Arrays
JavaScript Arrays In JavaScript Arrays is a special variable that can store multiple values in a single variable. Values inside an array are stored in a list format and separated by commas. Creating an...
JavaScript Dates
JavaScript Dates JavaScript provides a built-in object called Date to work with dates and time. You can create, format, compare, and manipulate dates using the Date() object. Creating a Date Object 1. Current Date...
JavaScript Objects
JavaScript Objects In JavaScript, an object is a collection of related data stored in key-value pairs. Keys are call properties, and values can be strings, numbers, arrays, functions, or even other objects. Objects help...
JavaScript Functions
JavaScript Functions In JavaScript Functions is a block of code designed to perform a specific task. Instead of writing the same code again and again, you can put it inside a function and reuse...
JavaScript Numbers
JavaScript Numbers In JavaScript, numbers are used to perform mathematical operations such as addition, subtraction, multiplication, division, and more. Unlike many programming languages, JavaScript uses only one numeric type for all numbers — whether...
JavaScript Strings
JavaScript Strings A string in JavaScript is a sequence of characters use to represent text. Strings are one of the most commonly used data types because they allow us to display messages, store names,...
JavaScript Loops
What Are JavaScript Loops? JavaScript Loops are used to repeat a block of code multiple times until a condition becomes false. Example use cases: Printing numbers Iterating through arrays Repeating tasks automatically Types of...
JavaScript Conditionals
What Are JavaScript Conditionals? JavaScript conditionals allow the program to make decisions based on conditions.They execute different code depending on whether something is true or false. Types of Conditional Statements if if…else else if...