#learnjs 搜尋結果
Live user feedback, testing the username value against my RegEx pattern. #javascript #learnjs #learnjavascript #learningjavascript
📚 JS Masterclass - Part 2 🎓 "let," "var," and "const" in JS! 🔍 🔹 "let" - block-scoped, reassignable vars. 🔹 "var" - hoisted, function/globally scoped vars. 🔹 "const" - block-scoped constants, immutability. Join the journey! 🚀 #js #javascript #learnjs #100DaysOfCode

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




Difference between Slice and Splice. See This👇 1) Slice - Creates a new array from the original array without modifying the original one 2)Splice - Modifies original array by removing, adding, or replacing elements and returns the removed elements #javascript #js #learnjs

DOM JavaScript explained | #js #LearnJS youtu.be/wBSbfK5O1ec
Day 3 of JS grind 💻 Finally cracked the mystery of === vs == (my brain is healing) Danced with if, else, and that snobby ternary operator 😌 Then entered detective mode with &&, ||, and ! — logic unlocked 🧠 JavaScript’s wild, but I’m riding the wave 🌊 #LearnJS

Single VS Multiple Arguments in Javascript #learnjs #javascript #functions #objects #parameters #objects #bettercode #jscode #programming #learnjavascript #100DaysOfCode #hsk11 In Multiple Arguments, you have to remember the Order/sequence, unlike single object argument.


Single VS Multiple Arguments in Javascript In Multiple Arguments, you have to remember the Order/sequence, unlike single object argument. #learnjs #javascript #functions #objects #parameters #objects #bettercode #jscode #programming #learnjavascript #100DaysOfCode #hsk11

🚀 Day 14: Prototypes in JavaScript 1️⃣ Prototype: Enables object inheritance. 2️⃣ Prototype Chain: Shares properties/methods across objects. 📝 Key Methods: Object.create(), Object.getPrototypeOf(), hasOwnProperty(). 🌟 Inheritance: Extend object behavior efficiently. #LearnJS

🚀 Day 13: Promises in JavaScript 📚 Topics: 1️⃣ Promise: It handles asynchronous operation outcomes. 2️⃣ States of a Promise: Pending, Fulfilled, Rejected 📝 Key Promise Methods: then(), catch(), finally() 🌟 Alternate Approach with async/await. #LearnJS #LearnInPublic


🚀Day1 #JavaScript Interview Question Q: What are closures? A: Closures are where an inner function has access to the outer function’s variables & allows a function to access variables from an enclosing scope, even after the outer function has finished executing. #LearnJS #JS

🚀 Day 2 of the #30DayChallenge: Advance JS Functions! 💡Functions: Objects with properties like name & length. 📦Hoisting: Call functions before declaration. 🌀Debounce: Delay execution until no calls for a set time (e.g., 1s pause while typing). #LearnJS #LearnInPublic #devs

"Unlock your coding potential! 🚀 Master JavaScript in just 14 days with our step-by-step guide. Ready to level up? #LearnJS #CodingJourney #14DaysChallenge" Follow us 👉 @qubycles #qubycles #iamindustryready #BeJobReady #javascript #css #coding #java #python #developer




🚀 Day 16: Private and Protected in JavaScript 📚 Topics: 1️⃣ Private Properties/Methods: Defined using #, accessible only inside the class. 2️⃣ Protected-like: Simulated with closures or naming conventions, not natively supported. #LearnJS #30DaysOfCode #LearnInPublic

Ready to code? Today’s JavaScript essentials cover everything from variables to loops. Boost your skills with these must-know basics! #JavaScript #LearnJS #FrontendDev #CodingReel #75DaysMERNChallenge #MERN
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




🎉 Whether you're debugging or deploying, remember that JavaScript is all about community and collaboration. Check out resources like MDN or Stack Overflow to grow your skills and connect with other devs! #DevCommunity #LearnJS

Difference between Slice and Splice. See This👇 1) Slice - Creates a new array from the original array without modifying the original one 2)Splice - Modifies original array by removing, adding, or replacing elements and returns the removed elements #javascript #js #learnjs

📚 JS Masterclass - Part 2 🎓 "let," "var," and "const" in JS! 🔍 🔹 "let" - block-scoped, reassignable vars. 🔹 "var" - hoisted, function/globally scoped vars. 🔹 "const" - block-scoped constants, immutability. Join the journey! 🚀 #js #javascript #learnjs #100DaysOfCode

Day 3 of JS grind 💻 Finally cracked the mystery of === vs == (my brain is healing) Danced with if, else, and that snobby ternary operator 😌 Then entered detective mode with &&, ||, and ! — logic unlocked 🧠 JavaScript’s wild, but I’m riding the wave 🌊 #LearnJS

Single VS Multiple Arguments in Javascript In Multiple Arguments, you have to remember the Order/sequence, unlike single object argument. #learnjs #javascript #functions #objects #parameters #objects #bettercode #jscode #programming #learnjavascript #100DaysOfCode #hsk11

loops are great they help you in iterating your code till a certain conditions are met it gets stuffs done faster #learnjs #newbie #techie

Single VS Multiple Arguments in Javascript #learnjs #javascript #functions #objects #parameters #objects #bettercode #jscode #programming #learnjavascript #100DaysOfCode #hsk11 In Multiple Arguments, you have to remember the Order/sequence, unlike single object argument.


🚀 Day 13: Promises in JavaScript 📚 Topics: 1️⃣ Promise: It handles asynchronous operation outcomes. 2️⃣ States of a Promise: Pending, Fulfilled, Rejected 📝 Key Promise Methods: then(), catch(), finally() 🌟 Alternate Approach with async/await. #LearnJS #LearnInPublic


🚀 Day 2 of the #30DayChallenge: Advance JS Functions! 💡Functions: Objects with properties like name & length. 📦Hoisting: Call functions before declaration. 🌀Debounce: Delay execution until no calls for a set time (e.g., 1s pause while typing). #LearnJS #LearnInPublic #devs

🚀 Day 16: Private and Protected in JavaScript 📚 Topics: 1️⃣ Private Properties/Methods: Defined using #, accessible only inside the class. 2️⃣ Protected-like: Simulated with closures or naming conventions, not natively supported. #LearnJS #30DaysOfCode #LearnInPublic

🚀 Day 14: Prototypes in JavaScript 1️⃣ Prototype: Enables object inheritance. 2️⃣ Prototype Chain: Shares properties/methods across objects. 📝 Key Methods: Object.create(), Object.getPrototypeOf(), hasOwnProperty(). 🌟 Inheritance: Extend object behavior efficiently. #LearnJS

🚀Day1 #JavaScript Interview Question Q: What are closures? A: Closures are where an inner function has access to the outer function’s variables & allows a function to access variables from an enclosing scope, even after the outer function has finished executing. #LearnJS #JS

"Unlock your coding potential! 🚀 Master JavaScript in just 14 days with our step-by-step guide. Ready to level up? #LearnJS #CodingJourney #14DaysChallenge" Follow us 👉 @qubycles #qubycles #iamindustryready #BeJobReady #javascript #css #coding #java #python #developer




JS Number Tools you need to know 🔍 ✅ parseInt() → get integers ✅ parseFloat() → get decimals ✅ Number() → full value to number ✅ isNaN() → check invalid numbers ✅ typeof → check value type 🧠 These tiny tools save hours of debugging. #JavaScript #JSBasics #LearnJS

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