Nitin
@Code_Nitin
💻 Master JavaScript one tweet at a time! 🚀 Easy-to-understand insights to boost your skills. Follow for consistent learning! #LearnWithNitin #LearnJavaScript
My Feeling when Claude AI makes one more MD file #claude #openAI #ai #india #meme #viral #ElectionCommission #Vote4ViksitBihar चुनाव आयोग राहुल गांधी
Twitter is cool. But it’s 10x better when you connect with people who code. If you’re into tech, AI, or programming, say hi
Tweet 92: The push() method adds elements to the end of an array: let fruits = ["Apple", "Banana"]; fruits.push("Mango"); console.log(fruits); // ["Apple", "Banana", "Mango"] Returns the new length of the array! #LearnWithNitin #LearnJavaScript #Gamechanger #Bollocks
Tweet 91: The splice() method adds or removes elements from an array in place: Example (Removing elements): let nums = [10, 20, 30, 40]; nums.splice(1, 2); console.log(nums); // [10, 40] #LearnWithNitin #LearnJavaScript #ลําไยไหทองคํา #LingOrmDiorAW25 #Oscars2025 #Trump
Tweet 90: The slice() method extracts part of an array without modifying it: Example: let nums = [10, 20, 30, 40, 50]; console.log(nums.slice(1, 4)); // [20, 30, 40] console.log(nums.slice(-3)); // [30, 40, 50] #LearnWithNitin #LearnJavaScript #Oscars #uzaksehir #Elon
Tweet 89: The concat() method merges two or more arrays: Example: let arr1 = [1, 2]; let arr2 = [3, 4]; let result = arr1.concat(arr2); console.log(result); // [1, 2, 3, 4] Returns a new array! #LearnWithNitin #LearnJavaScript #Dior #ViratKohli #ホットスポット #INDvNZ
Tweet 88: The split() method converts a string into an array: Example: let text = "JavaScript is awesome"; let words = text.split(" "); console.log(words); // ["JavaScript", "is", "awesome"] Works with any delimiter! #LearnWithNitin #LearnJavaScript #Zelensky #Trump
Tweet 87: The join() method converts an array into a string: Example: let words = ["Hello", "World"]; console.log(words.join("-")); // "Hello-World" Default separator is ,! #LearnWithNitin #LearnJavaScript #jhope_TOUR #LISAxAlterEgo #RenunciaKicillof #DAIMA #Crypto #Picoin
Tweet 86: The lastIndexOf() method returns the index of the last occurrence of a value: Example: let nums = [10, 20, 30, 20]; console.log(nums.lastIndexOf(20)); // 3 Searches from right to left! #LearnWithNitin #LearnJavaScript #SinLuz #Vina2025 #Sikandar #アニメムジカ #Pi
Tweet 85: The indexOf() method returns the index of the first occurrence of a value: Example: let nums = [10, 20, 30, 20]; console.log(nums.indexOf(20)); // 1 Use lastIndexOf() for the last occurrence! #LearnWithNitin #LearnJavaScript #GucciFW25 #Picoin #LOLFanFest2025
Tweet 84: The includes() method checks if an array contains a specific value: Example: let fruits = ["Apple", "Banana", "Mango"]; console.log(fruits.includes("Banana")); // true console.log(fruits.includes("Grapes")); // false #LearnWithNitin #LearnJavaScript #helevier
Tweet 83: The reverse() method reverses an array in place: Example let nums = [1, 2, 3, 4]; nums.reverse(); console.log(nums); // [4, 3, 2, 1] #LearnWithNitin #LearnJavaScript #PakistanCricket #IndiavsPakistan #DemiMoore #Klopp #ChampionsTrophy #ICCChampionsTrophy #ElonMusk
Tweet 82: The sort() method sorts an array in place. By default, it sorts as strings! Example: let nums = [30, 5, 20]; nums.sort((a, b) => a - b); console.log(nums); // [5, 20, 30] ✅ #LearnWithNitin #LearnJavaScript #ENHYPEN #URGENTE #kash #GalaVina2025 #يوم_بدينا_1727
Tweet 81: The every() method checks if all elements meet a condition: Example: let nums = [10, 20, 30]; let allLarge = nums.every(n => n > 5); console.log(allLarge); // true #LearnWithNitin #LearnJavaScript #Picoin #PiNetwork2025 #IndvsBan #RohitSharma #zeudiners #Elon
Tweet 80: The some() method checks if at least one element meets a condition: Example: let nums = [10, 20, 30]; let hasLarge = nums.some(n => n > 25); console.log(hasLarge); // true Returns true or false! #LearnWithNitin #LearnJavaScript #Picoin #PiNetwork2025 #PI #list
Tweet 79: The reduce() method reduces an array to a single value: Example: let nums = [1, 2, 3, 4]; let sum = nums.reduce((acc, n) => acc + n, 0); console.log(sum); // 10 Great for summing values! #LearnWithNitin #LearnJavaScript #F175LIVE #4elements #JHOPE #SB19 #Trump
Tweet 78: The map() method transforms each array element and returns a new array: Example: let nums = [1, 2, 3]; let squared = nums.map(n => n * n); console.log(squared); // [1, 4, 9] #LearnWithNitin #LearnJavaScript #หลิงออม #linglingkwong #JAEMIN #MAFSAU
Tweet 77: The filter() method returns an array of matching elements: Example: let nums = [10, 20, 30, 40]; let result = nums.filter(n => n > 25); console.log(result); // [30, 40] Returns all matches! #LearnWithNitin #LearnJavaScript #deprem #MileiEstafador #Bitcoin #sstvi
Tweet 76: The findIndex() method returns the index of the first matching element: Example: let nums = [10, 20, 30, 40]; let index = nums.findIndex(n => n > 25); console.log(index); // 2 Returns -1 if not found! #LearnWithNitin #LearnJavaScript #NuNew #Sanremo2025 #amici24
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