Uniquebeing.base.eth 👨💻
@uniquebeing404
Hello legends 😅 Let's get to know JavaScript in 5 mins 😳😳 🔹 JavaScript Basics ➡️JavaScript is a versatile scripting language for web development, running in the browser or on servers via Node.js. 🤝 ➡️ It's case-sensitive and dynamically typed, allowing flexibility but requiring careful type management. ➡️ Statements typically end with a semicolon (;), and comments can be single-line (//) or multi-line (/* */). These features make JavaScript a powerful tool for both front-end and back-end development.✅✅ C'mon let's go on a ride. Buckle up cause I'm gonna speed up 🔥🔥
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Uniquebeing.base.eth 👨💻
@uniquebeing404
🔹 JSON ➡ JavaScript Object Notation (JSON) for data exchange ➡ Use JSON.stringify() to convert object to JSON ➡ Use JSON.parse() to convert JSON to object 🔹 Local Storage ➡ localStorage.setItem(key, value) stores data ➡ localStorage.getItem(key) retrieves data ➡ localStorage.removeItem(key) deletes a key ➡ localStorage.clear() clears all storage 🔹 Fetch API ➡ Use fetch() to make HTTP requests ➡ Returns a Promise ➡ Use .then() and .catch() or async/await ➡ Can use response.json() to parse data
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