JavaScript General

I have a json response and I want to simplify this json data with recursion and reduce. I write a f… Read more Javascript Recursion Normalize Json Data

I need to get the next lower object in an array using a weight value. const data = [ { weight: 1,… Read more Find Object In Array With Next Lower Value

i'd like to make a tree of objects from arrays. A nice solution has been provided to me (where … Read more Create An Tree Of Objects From Arrays

Suppose I have an array: const ar = [1,2,3,4]; And I apply reduce function to it and inside that f… Read more What Are The Consequences Of Mutating The Array While Applying Array.reduce To It

I have a json response and I want to simplify this json data with recursion and reduce. I write a f… Read more Javascript Recursion Normalize JSON Data

I've been following this post but I cannot get my array to add up all numbers in my array. I us… Read more Add Up Numbers In Array

I have object: const pairs = { A: { D: [1, 2, 3] }, B: { D: [3, 2, 1] }, C: { D: [4, 3, 2… Read more Flip Key Value Pair On 1 Lvl Depth