Search results for #JavaScriptJuice
🧃 JavaScript Juice #3: Call a function safely with optional chaining: user?.getName?.(); ✅ No crash if user or getName is undefined. Perfect for optional callbacks & nested APIs. #JavaScriptJuice #JS #WebDev #CodeTips
🧃 JavaScript Juice #2 NaN === NaN // false NaN is the only value in JavaScript that’s not equal to itself. 🤯 Use Number.isNaN() to check it safely. JS be like: "I don't even know me." #JavaScriptJuice #JavaScript #WTFjs #100DaysOfCode
🧃 JavaScript Juice #1 "5" - 1 // 4 "5" + 1 // "51" ➕ turns numbers into strings. ➖ turns strings into numbers. JavaScript doesn't just do math — it makes decisions. 😅 #JavaScriptJuice #JavaScript #Web3 #React #joblife #hr
🚀 Starting a new series: "JavaScript Juice" 🧃 Tiny sips. Strong kicks. Each post will squeeze out a quirky, surprising, or powerful JavaScript fact to sharpen your JS brain — all in 280 characters or less. Stay tuned. First drop lands today. #JavaScriptJuice #JavaScript #AI