JavaScript Basics – The Start of Your Coding Journey! 🌟 – Sasha Zimin | Blog

Hi, beginner coders! 👩‍💻👨‍💻 Let’s dive together into the fantastic world of #JavaScript! 🚀

🔸 Variables: Our first stop. Variables are like boxes for storing data. In JavaScript we use let and const for this.

let name = 'Vasyl';
const PI = 3.14;

🔸 Functions: Our reliable helpers. Functions let us structure actions and use them as many times as we like.

function greet(name) {
  return `Hello, ${name}!`;
}

🔸 Conditional statements: Controlling how the code behaves. if–else lets you run actions depending on conditions.

if (temperature > 30) {
  console.log('It's hot today!');
} else {
  console.log('It's cool today!');
}

🔸 Loops: Automating repetitive actions. The for loop is a great way to do something many times.

for (let i = 0; i < 5; i++) {
  console.log(i);
}

🔸 Objects: The heart of JavaScript. Objects are collections of properties and methods that describe their characteristics and behaviour.

let person = {
  name: 'Vasyl',
  age: 30
};

🔍 Which aspect of JavaScript intrigues you most? Which topics would you like to explore more deeply? Write in the comments!

Here are a few web resources that can help you learn the basics of JavaScript:

freeCodeCamp: freeCodeCamp is a non-profit organisation that offers free resources for learning to code. You can learn JavaScript by working on real projects and preparing for your first developer job.
Slant: Slant has a list of the best resources for learning JavaScript in 2023. They review different options and user recommendations to help you find the best resource for learning JavaScript.
Codecademy: Codecademy offers JavaScript courses where you can learn data types, built-in methods, variables, conditionals and functions in JavaScript.
MDN Web Docs: MDN Web Docs offers excellent resources for aspiring web developers, where you can learn JavaScript in an interactive environment with short lessons and interactive tests.
W3Schools: W3Schools offers a JavaScript tutorial that covers every version of JavaScript from 1997 to 2020. You set your own learning pace.

These resources offer different approaches to learning JavaScript, including interactive lessons, videos, practical projects and much more.

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Sasha Zimin