iife – CodeRavo

JavaScript Namespaces: Organizing Your Code

JavaScript Namespaces: Organizing Your Code As your JavaScript applications grow in complexity, it becomes crucial to … JavaScript Namespaces: Organizing Your CodeRead more

code-structure, encapsulation, iife, JavaScript, javascript-design-patterns, modularity, namespace, organization

Understanding JavaScript's `typeof` and Null Coalescing: Safely Checking for Undefined Variables

Introduction In JavaScript, checking whether a variable is defined or not can often be crucial to … Understanding JavaScript's `typeof` and Null Coalescing: Safely Checking for Undefined VariablesRead more

best practices, iife, JavaScript, loose-equality, null, reference-errors, type coercion, typeof, undefined

Conditional Rendering in React: Techniques and Best Practices

Introduction Conditional rendering is a powerful technique in React that allows developers to display content based … Conditional Rendering in React: Techniques and Best PracticesRead more

conditional-rendering, if-else, iife, JSX, logical-operators, React, switch-statement, ternary operator

Running JavaScript Code When a Page Loads

When building web applications, it’s often necessary to execute JavaScript code when a page finishes loading. … Running JavaScript Code When a Page LoadsRead more

browser compatibility, document-addeventlistener, Event Listeners, iife, JavaScript, page-load, window-onload

Understanding Variable Scope in JavaScript

Understanding Variable Scope in JavaScript JavaScript’s variable scope determines where variables are accessible within your code. … Understanding Variable Scope in JavaScriptRead more

best practices, Global Variables, iife, JavaScript, modules, Scoping, strict-mode, variable-declaration, variable-scope