JavaScript – Page 75 – CodeRavo

Shuffling Arrays in JavaScript: Efficient Techniques and Algorithms

Introduction Randomizing or shuffling an array is a common requirement across various applications, from game development … Shuffling Arrays in JavaScript: Efficient Techniques and AlgorithmsRead more

array-shuffle, efficient-sorting, fisher-yates-algorithm, in-place-shuffling, JavaScript, random-keys, randomization

JavaScript Arrays and JSON: Serialization and Deserialization

Introduction JSON (JavaScript Object Notation) is a lightweight data-interchange format that is easy for humans to … JavaScript Arrays and JSON: Serialization and DeserializationRead more

AJAX, Array, Data Interchange, deserialization, JavaScript, jQuery, JSON, parse, serialization, stringify

String Equality in JavaScript: A Comprehensive Look

Understanding String Equality in JavaScript JavaScript provides several ways to compare strings for equality. However, subtle … String Equality in JavaScript: A Comprehensive LookRead more

JavaScript, loose-equality, strict equality, string-comparison, string-equality, string-objects, tolowercase, touppercase, trim, type coercion

Checking if an Element Exists in jQuery and JavaScript

In web development, it’s often necessary to check if a specific HTML element exists on a … Checking if an Element Exists in jQuery and JavaScriptRead more

DOM, dynamic-elements, element-existence, JavaScript, jQuery

Serving Local Files for Web Development: Avoiding Cross-Origin Errors

Serving Local Files for Web Development: Avoiding Cross-Origin Errors When building web applications, especially during the … Serving Local Files for Web Development: Avoiding Cross-Origin ErrorsRead more

cross-origin, file-url, HTTP, JavaScript, local-development, localhost, nodejs, Python, Same-Origin Policy, three-js, VSCode, web server

Extracting Data from URL Parameters

URLs often contain parameters – key-value pairs appended to the address after a question mark (?). … Extracting Data from URL ParametersRead more

extract-parameters, front-end-development, JavaScript, jQuery, Query String, url-parameters, URLSearchParams, web development

Working with Cookies in JavaScript

Cookies are small text files stored on a user’s device by their web browser. They allow … Working with Cookies in JavaScriptRead more

cookies, document-cookie, erasecookie, forms, getcookie, JavaScript, privacy, Security, setcookie, user preferences

Checking if an Array Contains a Value

In JavaScript, it’s often necessary to determine whether an array contains a specific value. This can … Checking if an Array Contains a ValueRead more

Array, Contains, includes, indexOf, JavaScript, Lodash

Converting Float Numbers to Whole Numbers in JavaScript

In JavaScript, converting a float number to a whole number is a common operation that can … Converting Float Numbers to Whole Numbers in JavaScriptRead more

bitwise-operations, Conversion, float, JavaScript, math-functions, rounding, truncation, whole-number

Reading Local JSON Files in JavaScript

In this tutorial, we will explore how to read local JSON files in JavaScript. JSON (JavaScript … Reading Local JSON Files in JavaScriptRead more

fetch-api, JavaScript, jQuery, JSON, local-files, Node.js, security considerations, xmlhttprequest