#learnjs 搜尋結果
Day 8 of #LearnJSWithMe No need for long if-else chains. Use short-circuiting : const name = user.name || 'Guest'; const isActive = user.loggedIn && 'Online'; || gives fallback defaults, && checks before acting. #LearnJS #LearnJavascript #JSbytes #JSTips #TechTips
Day 6 of #LearnJSWithMe The spread operator (...) makes copying & merging arrays/objects effortless. const nums = [1, 2, 3]; const copy = [...nums, 4, 5]; console.log(copy); // [1, 2, 3, 4, 5] Cleaner than concat() - and super handy for immutability! #LearnJS #JSbytes #JStips
Just leveled up my JavaScript skills! 🚀 Thanks to @rohit_negi9 Bhaiya 🙏 ✅ Objects & CRUD ✅ Methods & this ✅ Looping & structuredClone() ✅ Destructuring & Symbols #JavaScript #LearnJS #WebDev #JavaScript #WebDevelopment #coderarmy #DevLife
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