Abhiram Reddy

🔗LC2723 🟢 Easy 🧩 Pattern – Promises and Time 📅 Day 12/30 Days of JavaScript Given two promises promise1 and promise2, return a new promise. promise1 and promise2 will both resolve with a number. The returned promise should resolve with the sum of the two numbers. Example Solution

🔗LC2623 🟡 Medium 🧩 Pattern – Function Transformations 📅 Day 11/30 Days of JavaScript Given a function fn, return a memoized version of that function. A memoized function is a function that will never be called twice with the same inputs. Instead, it will return a cached value. You can assume there are 3 possible input functions: sum, fib, and factorial.… Read More »Memoize – 2623

🔗LC2666 🟢 Easy 🧩 Pattern – Function Transformations 📅 Day 10/30 Days of JavaScript Given a function fn, return a new function that is identical to the original function except that it ensures fn is called at most once. Example Solution

🔗LC2703 🟢 Easy 🧩 Pattern – Function Transformations 📅 Day 9/30 Days of JavaScript Write a function argumentsLength that returns the count of arguments passed to it. Example Solution

🔗LC2629 🟢 Easy 🧩 Pattern – Function Transformations 📅 Day 8/30 Days of JavaScript Given an array of functions [f1, f2, f3, …, fn], return a new function fn that is the function composition of the array of functions. The function composition of [f(x), g(x), h(x)] is fn(x) = f(g(h(x))). The function composition of an empty list of functions is the identity function f(x) = x. You… Read More »Function Composition – 2629

🔗LC2626 🟢 Easy 🧩 Pattern – Array Transformations 📅 Day 7/30 Days of JavaScript Given an integer array nums, a reducer function fn, and an initial value init, return the final result obtained by executing the fn function on each element of the array, sequentially, passing in the return value… Read More »Array Reduce Transformation – 2626