#31daysofjs search results

Day 15 of #31DaysOfJS Sorts array elements in place. 🔸 array.sort([compareFn]) ✔️ Modifies the original array ✔️ Default = sort as strings ✔️ Use compareFn for numbers

Day 14 of #31DaysOfJS Adds, removes, or replaces elements in an array. 🔸 array.splice(start, deleteCount, ...items) ✔️ Modifies the original array ✔️ Returns removed items ✔️ Very flexible (insert, delete, replace)

Day 13 of #31DaysOfJS Creates a shallow copy of part of an array. 🔸 array.slice(start, end) ✔️ Returns a new array ✔️ Does not modify the original ✔️ end index is not included

Day 12 of #31DaysOfJS Finds the last index of a given element. 🔸 array.lastIndexOf(value) ✔️ Returns the index of the last match ✔️ Returns -1 if not found ✔️ Useful for duplicates #100DaysOfCode

Day 11 of #31DaysOfJS Finds the first index of a given element. 🔸 array.indexOf(value) ✔️ Returns the index of the first match ✔️ Returns -1 if not found ✔️ Search is case-sensitive #100DaysOfCode #programming

Day 10 of #31DaysOfJS every() Checks if all elements match a condition. 🔸 array.every(callback) ✔️ Returns true or false ✔️ Stops if one item fails ✔️ Useful for strict checks #100DaysOfCode #javascript

Day 9 of #31DaysOfJS Checks if at least one element matches a condition. 🔸 array.some(callback) ✔️ Returns true or false ✔️ Stops once a match is found ✔️ Great for quick validations Thread 👇👇🧵 #100DaysOfCode #100DaysOfJavaScript

Day 7 & 8 of #31DaysOfJS array.reduce(callback, initialValue) Reduces array to a single value (e.g,sum, count)Doesn't modify original. array.find(callback)Returns first element matching condition,undefined if none, stops after first match #100DaysOfCode #javascript #programming

Day 6 of #31DaysOfJS Array Methods Create a new array with elements that match a condition. array.filter(callback) ✔️ Returns a new array ✔️ Does not modify the original ✔️ Useful for searching/filtering #100daysofcode #javascript #programming #WebDevelopment

Day 5 of #31DaysOfJS Array Methods Create a new array by transforming each element. array.map(callback) ✔️ Returns a new array ✔️ Does not modify the original ✔️ Useful for transformations

Day 4 of #31DaysOfJS Array Methods Working with the start of an array: array.unshift(item) ✔️ Adds item to the start ✔️ Modifies the array ✔️ Returns the new length array.shift() ✔️ Removes first item ✔️ Modifies the array ✔️ Returns the removed item #JavaScript #100DaysOfCode

Day 3 of #31DaysOfJS — Array Methods Working with the end of an array: array.push(item) ✔️ Adds item to the end ✔️ Modifies the array ✔️ Returns the new length array.pop() ✔️ Removes last item ✔️ Modifies the array ✔️ Returns the removed item #JavaScript #100DaysOfCode

lemme take your #31daysofJs and pay off my school loans, my guy.

Arguably, the most important things I learnt are perseverance and consistency. As read, these would be very important skills in my journey to being a professional web developer. The new year is about to begin, the goals are set. Now, we SMASH! #31daysofjs #javascript

Day 22,23,24,25,26; I’ve been under the weather, so I couldn’t work. I’m not 100 yet, but I think I’m good enough to get back on the grind now. Reeeaallyyyy missed my laptop. #javascript #31daysofjs #JavaScriptmas

Day 20,21; I finished writing the function that filters and displays the player name based on the country selected. I’m gonna take a break from project for now, and try to read and practice more things. #31daysofjs #javascript

Love how I’m going through my old JavaScript codes that didn’t work, and I’m effortlessly coming up with solutions to make them work😂 #javascript #31daysofjs

Day 12, 13,14,15 Didn’t have much time on my laptop, as the past few days have been very busy. I couldn’t practice what I’d been reading, but I was still reading any way. #31daysofjs #javascript

DAY 11; Found an “easy, not so easy” project. Been trying to read and understand certain concepts before I begin. Wish me luck 😂. #31daysofjs #javascript #JavaScriptmas

Now that it’s working, I can go back to the CSS and style it the way I really want. But In the mean time, here’s the live link to the app. martins00.github.io/Quiz-App/Quiz-… #31daysofjs #javascript

Day 12 of #31DaysOfJS Finds the last index of a given element. 🔸 array.lastIndexOf(value) ✔️ Returns the index of the last match ✔️ Returns -1 if not found ✔️ Useful for duplicates #100DaysOfCode

Day 15 of #31DaysOfJS Sorts array elements in place. 🔸 array.sort([compareFn]) ✔️ Modifies the original array ✔️ Default = sort as strings ✔️ Use compareFn for numbers

Day 13 of #31DaysOfJS Creates a shallow copy of part of an array. 🔸 array.slice(start, end) ✔️ Returns a new array ✔️ Does not modify the original ✔️ end index is not included

Day 14 of #31DaysOfJS Adds, removes, or replaces elements in an array. 🔸 array.splice(start, deleteCount, ...items) ✔️ Modifies the original array ✔️ Returns removed items ✔️ Very flexible (insert, delete, replace)

Day 3 of #31DaysofJs

Day 11 of #31DaysofJs

Day 13 of #31DaysofJs

Day 11 of #31DaysOfJS Finds the first index of a given element. 🔸 array.indexOf(value) ✔️ Returns the index of the first match ✔️ Returns -1 if not found ✔️ Search is case-sensitive #100DaysOfCode #programming

Day 10 of #31DaysOfJS every() Checks if all elements match a condition. 🔸 array.every(callback) ✔️ Returns true or false ✔️ Stops if one item fails ✔️ Useful for strict checks #100DaysOfCode #javascript

@Jumpman23 Day 5 of #31DaysofJs

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@Jumpman23 Day 12 of #31DaysofJs

Day 3 of #31DaysOfJS — Array Methods Working with the end of an array: array.push(item) ✔️ Adds item to the end ✔️ Modifies the array ✔️ Returns the new length array.pop() ✔️ Removes last item ✔️ Modifies the array ✔️ Returns the removed item #JavaScript #100DaysOfCode

@Jumpman23 @Sneakerpedia Day 2 #31daysofJs

Day 4 of #31DaysOfJS Array Methods Working with the start of an array: array.unshift(item) ✔️ Adds item to the start ✔️ Modifies the array ✔️ Returns the new length array.shift() ✔️ Removes first item ✔️ Modifies the array ✔️ Returns the removed item #JavaScript #100DaysOfCode

Day 9 of #31DaysOfJS Checks if at least one element matches a condition. 🔸 array.some(callback) ✔️ Returns true or false ✔️ Stops once a match is found ✔️ Great for quick validations Thread 👇👇🧵 #100DaysOfCode #100DaysOfJavaScript

Day 6 of #31DaysOfJS Array Methods Create a new array with elements that match a condition. array.filter(callback) ✔️ Returns a new array ✔️ Does not modify the original ✔️ Useful for searching/filtering #100daysofcode #javascript #programming #WebDevelopment

@Jumpman23 who's with me #31daysofJs

@Jumpman23 @Sneakerpedia Day 4 of #31DaysofJs