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I am trying to use a Promise.all inside of a reduce and cannot get my function to work, unless ther… Read more Javascript - How Do I Reduce Multiple Promise.all?

Hello I want to transform array to object input = [1,2,3] expected output = {1:1,2:2,3:3} I tried … Read more Array To Object Reduce

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

I have an object that looks like this: const response = { id1-field1: true, id1-field2: 0, id… Read more Convert Object Keys And Values To An Array Of Objects

I have 3 drop-down-lists that load attributes related to a page. These attributes are: instruments,… Read more Typeerror: $scope.array.reduce Is Not A Function

I am trying to sum the unit value by date, and create a new array where there are no duplicate date… Read more Es6 Sum By Object Property In An Array

I am trying to aggregate the same key values into an array by value. so for example I have an array… Read more Aggregate Same Key Values Into An Array And Avoid Undefined

I'm working with apps script. I have an array of objects 'sendableRows' that I would li… Read more Unexpected Output Using Reduce To Create Json