❎

Tag: JavaScript Debugging

🕵🏻‍♂️ JavaScript Debugging with DevTools

Debugging with DevTools in JavaScript, showing breakpoints and stepping through JS code to fix bugs.

Debugging with DevTools in JavaScript, showing breakpoints and stepping through JS code to fix bugs.

🔍 What is Debugging and Why is It Important? Debugging is a critical skill for any web developer. When you’re working with JavaScript, HTML, and CSS, bugs can creep into your code. These bugs can break functionality or cause unwanted behaviors in your web application. Fortunately, Chrome DevTools provides a powerful set of tools to help you identify and fix these issues effectively. In this post, we’ll dive into how to use DevTools to debug JavaScript code and walk you through practical examples of setting breakpoints, stepping through your code, and fixing bugs. Let’s get started! 🔧 Opening the JavaScript Debugger in DevTools Before we begin debugging, let’s get familiar with opening DevTools in Chrome: Open your webpage in Google […]

Read More »

Avatar
Arash Javadi
4
54 Views
Post Date: 21/Feb/2025   ||   Written By: Arash Javadi

➗ Javascript operators and flow control

Guide on JavaScript operators and flow control, including if statements, comparison operators, and logical operators.

Guide on JavaScript operators and flow control, including if statements, comparison operators, and logical operators.

JavaScript Operators & Flow Control: Master in 60 Seconds ⏱ First 100 characters:Learn JavaScript operators and flow control quickly! Understand equality, if statements, and logical operators. 🚀 Loose Equality vs. Strict Equality 🆚 In JavaScript, you can compare values using loose equality (==) or strict equality (===). Loose equality (==) compares values after type coercion (converts them to the same type). Strict equality (===) compares both the value and the type. Example: console.log(5 == “5”); // true (type conversion happens) console.log(5 === “5”); // false (different types) If Statements 📝 The if statement in JavaScript evaluates a condition and executes the code block if the condition is true. Example: let x = 10; if (x > 5) { console.log(“x is […]

Read More »

Avatar
Arash Javadi
4
38 Views
Post Date: 21/Feb/2025   ||   Written By: Arash Javadi

LOGIN 🔒